{"title":"PerfectPleat Ultra | AAF Flanders High-Capacity MERV 8–13","description":"\u003cdiv class=\"rtf-collection-intro\"\u003e\n\n\u003ch2\u003eAAF Flanders PerfectPleat Ultra Air Filters\u003c\/h2\u003e\n\n\u003cp\u003eThe AAF Flanders PerfectPleat Ultra is a high-capacity MERV 8 pleated filter with approximately \u003cstrong\u003e25% more media\u003c\/strong\u003e than a standard capacity filter—plus an antimicrobial treatment that reduces microbial growth across the filter's service life. Designed for applications where preventive maintenance schedules demand consistent performance between changeouts.\u003c\/p\u003e\n\n\u003ch3\u003eWhy PerfectPleat Ultra\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuraFlex® patented media\u003c\/strong\u003e — engineered to maintain MERV 8 efficiency throughout service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e25% more media\u003c\/strong\u003e than standard pleated filters — longer service intervals, fewer changes per year\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAntimicrobial treatment\u003c\/strong\u003e — reduces microbial growth across the filter's service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial-grade construction\u003c\/strong\u003e — moisture-resistant frame, expanded metal support grid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdeal for facilities\u003c\/strong\u003e with preventive maintenance schedules rather than reactive changeouts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat MERV 8 Captures\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eDust, lint, and pet hair\u003c\/li\u003e\n\u003cli\u003ePollen and dust mite debris\u003c\/li\u003e\n\u003cli\u003eMold spores (larger airborne varieties)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor finer particulate—pet dander, smoke, virus carriers—see our \u003ca href=\"\/collections\/merv-10-rated-filters\"\u003eMERV 10\u003c\/a\u003e, \u003ca href=\"\/collections\/merv-11\"\u003eMERV 11\u003c\/a\u003e, and \u003ca href=\"\/collections\/merv-13\"\u003eMERV 13\u003c\/a\u003e lines.\u003c\/p\u003e\n\n\u003ch3\u003eWho This Is For\u003c\/h3\u003e\n\n\u003cp\u003eCommercial and multi-tenant residential applications where filter changeout labor matters as much as filter price. Schools, clinics, office buildings, and facilities with preventive maintenance schedules typically choose PerfectPleat Ultra over standard-capacity pleated filters.\u003c\/p\u003e\n\n\u003cp\u003eFor pricing on bulk or contract orders, call \u003cstrong\u003e1-866-469-8556\u003c\/strong\u003e or \u003ca href=\"\/pages\/request-for-quote\"\u003erequest a quote\u003c\/a\u003e. Filter Fit Guarantee on every order, free shipping over $50.\u003c\/p\u003e\n\n\u003c\/div\u003e","products":[{"product_id":"12x24x1-perfectpleat-ultra-176-319-001-12-filters","title":"12x24x1 AAF Flanders PerfectPleat ULTRA MERV 8 176-319-001 (12 Filters)","description":"\u003cp\u003eThis \u003cstrong\u003e12″ × 24″ × 1″\u003c\/strong\u003e listing (part number \u003cstrong\u003e176-319-001\u003c\/strong\u003e) of the \u003cstrong\u003eAAF Flanders PerfectPleat ULTRA\u003c\/strong\u003e pleated air filter delivers \u003cstrong\u003eMERV 8\u003c\/strong\u003e filtration and ships as a case of \u003cstrong\u003e12 filters\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003ePerfectPleat ULTRA\u003c\/strong\u003e is the antimicrobial-treated, extra-surface-area variant of the PerfectPleat line. It carries roughly \u003cstrong\u003e25% more media\u003c\/strong\u003e than the standard-capacity filter, and the antimicrobial treatment inhibits microbial growth on the media itself — helpful in humid environments and light commercial installations.\u003c\/p\u003e\n\n\u003ch3\u003eMERV 8 — standard efficiency\u003c\/h3\u003e\n\u003cp\u003eMERV 8 is the baseline for good residential and light commercial filtration: effective against household dust, lint, larger pollens, and dust-mite debris — with low pressure drop so it protects airflow and coil performance. It's the right choice when system protection and clean returns are the goal, not allergen-level filtration.\u003c\/p\u003e\n\u003ch3\u003eDesign and construction\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMedia:\u003c\/strong\u003e Self-supporting synthetic pleated media with a distinctive pleating pattern that maintains airflow and maximizes dust-holding capacity (antimicrobial-treated)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Moisture-resistant beverage-board with internal wire-mesh media support.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax operating temperature:\u003c\/strong\u003e 180°F (82°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere it fits\u003c\/h3\u003e\n\u003cp\u003eCommercial and residential HVAC where a durable, reliable MERV 8 pleated filter is specified. Common in office buildings, schools, light commercial, and residential systems.\u003c\/p\u003e\n\u003ch3\u003eReplacement schedule\u003c\/h3\u003e\n\u003cp\u003eAt 1″ depth, plan to replace this filter \u003cstrong\u003eevery 60–90 days\u003c\/strong\u003e under typical residential or light commercial loading. High-dust environments, pet homes, wildfire smoke events, or construction-adjacent sites will shorten that window. Check the filter monthly through the first cycle to calibrate your schedule.\u003c\/p\u003e\n\u003ch3\u003eSpec sheet\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.aafintl.com\/-\/media\/files\/aaf\/commercial-and-industrial\/us-products\/pleated-filters\/perfectpleat-ultra\/perfectpleat-ultra_prod_mark_sht_afp-1-203k-new.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDownload PerfectPleat ULTRA spec sheet (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eAlso worth considering\u003c\/h3\u003e\n\u003cp\u003eShopping on price? Our house brand \u003ca href=\"\/products\/merv-8-pleated-air-filters-12-pack\"\u003ePrimeShield Essential (MERV 8)\u003c\/a\u003e covers the same efficiency tier across common residential and commercial sizes and is usually the better value. Choose this branded option when your equipment spec sheet or facilities team calls for it specifically.\u003c\/p\u003e\n\u003ch3\u003eQuestions on fit, quantity, or a commercial quote?\u003c\/h3\u003e\n\u003cp\u003eNeed a size that isn't listed, a different pack count, or a quote for a commercial order? \u003ca href=\"\/pages\/contact-us\"\u003eGet in touch\u003c\/a\u003e — we handle facilities and commercial orders daily and can usually match or beat distributor pricing.\u003c\/p\u003e","brand":"AAF Flanders","offers":[{"title":"Default Title","offer_id":19923133497466,"sku":"176-319-001","price":97.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1130\/9462\/products\/PerfectPleat_ULTRA.png?v=1588866844"},{"product_id":"16x20x1-perfectpleat-ultra-176-500-001-12-filters","title":"16x20x1 AAF Flanders PerfectPleat ULTRA MERV 8 176-500-001 (12 Filters)","description":"\u003cp\u003eThis \u003cstrong\u003e16″ × 20″ × 1″\u003c\/strong\u003e listing (part number \u003cstrong\u003e176-500-001\u003c\/strong\u003e) of the \u003cstrong\u003eAAF Flanders PerfectPleat ULTRA\u003c\/strong\u003e pleated air filter delivers \u003cstrong\u003eMERV 8\u003c\/strong\u003e filtration and ships as a case of \u003cstrong\u003e12 filters\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003ePerfectPleat ULTRA\u003c\/strong\u003e is the antimicrobial-treated, extra-surface-area variant of the PerfectPleat line. It carries roughly \u003cstrong\u003e25% more media\u003c\/strong\u003e than the standard-capacity filter, and the antimicrobial treatment inhibits microbial growth on the media itself — helpful in humid environments and light commercial installations.\u003c\/p\u003e\n\n\u003ch3\u003eMERV 8 — standard efficiency\u003c\/h3\u003e\n\u003cp\u003eMERV 8 is the baseline for good residential and light commercial filtration: effective against household dust, lint, larger pollens, and dust-mite debris — with low pressure drop so it protects airflow and coil performance. It's the right choice when system protection and clean returns are the goal, not allergen-level filtration.\u003c\/p\u003e\n\u003ch3\u003eDesign and construction\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMedia:\u003c\/strong\u003e Self-supporting synthetic pleated media with a distinctive pleating pattern that maintains airflow and maximizes dust-holding capacity (antimicrobial-treated)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Moisture-resistant beverage-board with internal wire-mesh media support.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax operating temperature:\u003c\/strong\u003e 180°F (82°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere it fits\u003c\/h3\u003e\n\u003cp\u003eCommercial and residential HVAC where a durable, reliable MERV 8 pleated filter is specified. Common in office buildings, schools, light commercial, and residential systems.\u003c\/p\u003e\n\u003ch3\u003eReplacement schedule\u003c\/h3\u003e\n\u003cp\u003eAt 1″ depth, plan to replace this filter \u003cstrong\u003eevery 60–90 days\u003c\/strong\u003e under typical residential or light commercial loading. High-dust environments, pet homes, wildfire smoke events, or construction-adjacent sites will shorten that window. Check the filter monthly through the first cycle to calibrate your schedule.\u003c\/p\u003e\n\u003ch3\u003eSpec sheet\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.aafintl.com\/-\/media\/files\/aaf\/commercial-and-industrial\/us-products\/pleated-filters\/perfectpleat-ultra\/perfectpleat-ultra_prod_mark_sht_afp-1-203k-new.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDownload PerfectPleat ULTRA spec sheet (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eAlso worth considering\u003c\/h3\u003e\n\u003cp\u003eShopping on price? Our house brand \u003ca href=\"\/products\/merv-8-pleated-air-filters-12-pack\"\u003ePrimeShield Essential (MERV 8)\u003c\/a\u003e covers the same efficiency tier across common residential and commercial sizes and is usually the better value. Choose this branded option when your equipment spec sheet or facilities team calls for it specifically.\u003c\/p\u003e\n\u003ch3\u003eQuestions on fit, quantity, or a commercial quote?\u003c\/h3\u003e\n\u003cp\u003eNeed a size that isn't listed, a different pack count, or a quote for a commercial order? \u003ca href=\"\/pages\/contact-us\"\u003eGet in touch\u003c\/a\u003e — we handle facilities and commercial orders daily and can usually match or beat distributor pricing.\u003c\/p\u003e","brand":"AAF Flanders","offers":[{"title":"Default Title","offer_id":19923164233850,"sku":"176-500-001","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1130\/9462\/products\/PerfectPleat_ULTRA_aa7e9083-e5a7-41c5-9daa-6f762e808e30.png?v=1588868763"},{"product_id":"16x25x1-perfectpleat-ultra-176-600-001-12-filters","title":"16x25x1 AAF Flanders PerfectPleat ULTRA MERV 8 176-600-001 (12 Filters)","description":"\u003cp\u003eThis \u003cstrong\u003e16″ × 25″ × 1″\u003c\/strong\u003e listing (part number \u003cstrong\u003e176-600-001\u003c\/strong\u003e) of the \u003cstrong\u003eAAF Flanders PerfectPleat ULTRA\u003c\/strong\u003e pleated air filter delivers \u003cstrong\u003eMERV 8\u003c\/strong\u003e filtration and ships as a case of \u003cstrong\u003e12 filters\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003ePerfectPleat ULTRA\u003c\/strong\u003e is the antimicrobial-treated, extra-surface-area variant of the PerfectPleat line. It carries roughly \u003cstrong\u003e25% more media\u003c\/strong\u003e than the standard-capacity filter, and the antimicrobial treatment inhibits microbial growth on the media itself — helpful in humid environments and light commercial installations.\u003c\/p\u003e\n\n\u003ch3\u003eMERV 8 — standard efficiency\u003c\/h3\u003e\n\u003cp\u003eMERV 8 is the baseline for good residential and light commercial filtration: effective against household dust, lint, larger pollens, and dust-mite debris — with low pressure drop so it protects airflow and coil performance. It's the right choice when system protection and clean returns are the goal, not allergen-level filtration.\u003c\/p\u003e\n\u003ch3\u003eDesign and construction\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMedia:\u003c\/strong\u003e Self-supporting synthetic pleated media with a distinctive pleating pattern that maintains airflow and maximizes dust-holding capacity (antimicrobial-treated)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Moisture-resistant beverage-board with internal wire-mesh media support.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax operating temperature:\u003c\/strong\u003e 180°F (82°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere it fits\u003c\/h3\u003e\n\u003cp\u003eCommercial and residential HVAC where a durable, reliable MERV 8 pleated filter is specified. Common in office buildings, schools, light commercial, and residential systems.\u003c\/p\u003e\n\u003ch3\u003eReplacement schedule\u003c\/h3\u003e\n\u003cp\u003eAt 1″ depth, plan to replace this filter \u003cstrong\u003eevery 60–90 days\u003c\/strong\u003e under typical residential or light commercial loading. High-dust environments, pet homes, wildfire smoke events, or construction-adjacent sites will shorten that window. Check the filter monthly through the first cycle to calibrate your schedule.\u003c\/p\u003e\n\u003ch3\u003eSpec sheet\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.aafintl.com\/-\/media\/files\/aaf\/commercial-and-industrial\/us-products\/pleated-filters\/perfectpleat-ultra\/perfectpleat-ultra_prod_mark_sht_afp-1-203k-new.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDownload PerfectPleat ULTRA spec sheet (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eAlso worth considering\u003c\/h3\u003e\n\u003cp\u003eShopping on price? Our house brand \u003ca href=\"\/products\/merv-8-pleated-air-filters-12-pack\"\u003ePrimeShield Essential (MERV 8)\u003c\/a\u003e covers the same efficiency tier across common residential and commercial sizes and is usually the better value. Choose this branded option when your equipment spec sheet or facilities team calls for it specifically.\u003c\/p\u003e\n\u003ch3\u003eQuestions on fit, quantity, or a commercial quote?\u003c\/h3\u003e\n\u003cp\u003eNeed a size that isn't listed, a different pack count, or a quote for a commercial order? \u003ca href=\"\/pages\/contact-us\"\u003eGet in touch\u003c\/a\u003e — we handle facilities and commercial orders daily and can usually match or beat distributor pricing.\u003c\/p\u003e","brand":"AAF Flanders","offers":[{"title":"Default Title","offer_id":19923173048442,"sku":"176-600-001","price":134.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1130\/9462\/products\/PerfectPleat_ULTRA_2a545841-5a05-43cd-bc9d-5a37570a27e0.png?v=1588869135"},{"product_id":"20x20x1-perfectpleat-ultra-176-700-001-12-filters","title":"20x20x1 AAF Flanders PerfectPleat ULTRA MERV 8 176-700-001 (12 Filters)","description":"\u003cp\u003eThis \u003cstrong\u003e20″ × 20″ × 1″\u003c\/strong\u003e listing (part number \u003cstrong\u003e176-700-001\u003c\/strong\u003e) of the \u003cstrong\u003eAAF Flanders PerfectPleat ULTRA\u003c\/strong\u003e pleated air filter delivers \u003cstrong\u003eMERV 8\u003c\/strong\u003e filtration and ships as a case of \u003cstrong\u003e12 filters\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003ePerfectPleat ULTRA\u003c\/strong\u003e is the antimicrobial-treated, extra-surface-area variant of the PerfectPleat line. It carries roughly \u003cstrong\u003e25% more media\u003c\/strong\u003e than the standard-capacity filter, and the antimicrobial treatment inhibits microbial growth on the media itself — helpful in humid environments and light commercial installations.\u003c\/p\u003e\n\n\u003ch3\u003eMERV 8 — standard efficiency\u003c\/h3\u003e\n\u003cp\u003eMERV 8 is the baseline for good residential and light commercial filtration: effective against household dust, lint, larger pollens, and dust-mite debris — with low pressure drop so it protects airflow and coil performance. It's the right choice when system protection and clean returns are the goal, not allergen-level filtration.\u003c\/p\u003e\n\u003ch3\u003eDesign and construction\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMedia:\u003c\/strong\u003e Self-supporting synthetic pleated media with a distinctive pleating pattern that maintains airflow and maximizes dust-holding capacity (antimicrobial-treated)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Moisture-resistant beverage-board with internal wire-mesh media support.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax operating temperature:\u003c\/strong\u003e 180°F (82°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere it fits\u003c\/h3\u003e\n\u003cp\u003eCommercial and residential HVAC where a durable, reliable MERV 8 pleated filter is specified. Common in office buildings, schools, light commercial, and residential systems.\u003c\/p\u003e\n\u003ch3\u003eReplacement schedule\u003c\/h3\u003e\n\u003cp\u003eAt 1″ depth, plan to replace this filter \u003cstrong\u003eevery 60–90 days\u003c\/strong\u003e under typical residential or light commercial loading. High-dust environments, pet homes, wildfire smoke events, or construction-adjacent sites will shorten that window. Check the filter monthly through the first cycle to calibrate your schedule.\u003c\/p\u003e\n\u003ch3\u003eSpec sheet\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.aafintl.com\/-\/media\/files\/aaf\/commercial-and-industrial\/us-products\/pleated-filters\/perfectpleat-ultra\/perfectpleat-ultra_prod_mark_sht_afp-1-203k-new.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDownload PerfectPleat ULTRA spec sheet (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eAlso worth considering\u003c\/h3\u003e\n\u003cp\u003eShopping on price? Our house brand \u003ca href=\"\/products\/merv-8-pleated-air-filters-12-pack\"\u003ePrimeShield Essential (MERV 8)\u003c\/a\u003e covers the same efficiency tier across common residential and commercial sizes and is usually the better value. Choose this branded option when your equipment spec sheet or facilities team calls for it specifically.\u003c\/p\u003e\n\u003ch3\u003eQuestions on fit, quantity, or a commercial quote?\u003c\/h3\u003e\n\u003cp\u003eNeed a size that isn't listed, a different pack count, or a quote for a commercial order? \u003ca href=\"\/pages\/contact-us\"\u003eGet in touch\u003c\/a\u003e — we handle facilities and commercial orders daily and can usually match or beat distributor pricing.\u003c\/p\u003e","brand":"AAF Flanders","offers":[{"title":"Default Title","offer_id":19923174031482,"sku":"176-700-001","price":106.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1130\/9462\/products\/PerfectPleat_ULTRA_94ea58aa-69de-485c-aa1b-73f6cb5aafef.png?v=1588869231"},{"product_id":"20x25x1-perfectpleat-ultra-176-800-001-12-filters","title":"20x25x1 AAF Flanders PerfectPleat ULTRA MERV 8 176-800-001 (12 Filters)","description":"\u003cp\u003eThis \u003cstrong\u003e20″ × 25″ × 1″\u003c\/strong\u003e listing (part number \u003cstrong\u003e176-800-001\u003c\/strong\u003e) of the \u003cstrong\u003eAAF Flanders PerfectPleat ULTRA\u003c\/strong\u003e pleated air filter delivers \u003cstrong\u003eMERV 8\u003c\/strong\u003e filtration and ships as a case of \u003cstrong\u003e12 filters\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003ePerfectPleat ULTRA\u003c\/strong\u003e is the antimicrobial-treated, extra-surface-area variant of the PerfectPleat line. It carries roughly \u003cstrong\u003e25% more media\u003c\/strong\u003e than the standard-capacity filter, and the antimicrobial treatment inhibits microbial growth on the media itself — helpful in humid environments and light commercial installations.\u003c\/p\u003e\n\n\u003ch3\u003eMERV 8 — standard efficiency\u003c\/h3\u003e\n\u003cp\u003eMERV 8 is the baseline for good residential and light commercial filtration: effective against household dust, lint, larger pollens, and dust-mite debris — with low pressure drop so it protects airflow and coil performance. It's the right choice when system protection and clean returns are the goal, not allergen-level filtration.\u003c\/p\u003e\n\u003ch3\u003eDesign and construction\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMedia:\u003c\/strong\u003e Self-supporting synthetic pleated media with a distinctive pleating pattern that maintains airflow and maximizes dust-holding capacity (antimicrobial-treated)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Moisture-resistant beverage-board with internal wire-mesh media support.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax operating temperature:\u003c\/strong\u003e 180°F (82°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere it fits\u003c\/h3\u003e\n\u003cp\u003eCommercial and residential HVAC where a durable, reliable MERV 8 pleated filter is specified. Common in office buildings, schools, light commercial, and residential systems.\u003c\/p\u003e\n\u003ch3\u003eReplacement schedule\u003c\/h3\u003e\n\u003cp\u003eAt 1″ depth, plan to replace this filter \u003cstrong\u003eevery 60–90 days\u003c\/strong\u003e under typical residential or light commercial loading. High-dust environments, pet homes, wildfire smoke events, or construction-adjacent sites will shorten that window. Check the filter monthly through the first cycle to calibrate your schedule.\u003c\/p\u003e\n\u003ch3\u003eSpec sheet\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.aafintl.com\/-\/media\/files\/aaf\/commercial-and-industrial\/us-products\/pleated-filters\/perfectpleat-ultra\/perfectpleat-ultra_prod_mark_sht_afp-1-203k-new.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDownload PerfectPleat ULTRA spec sheet (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eAlso worth considering\u003c\/h3\u003e\n\u003cp\u003eShopping on price? Our house brand \u003ca href=\"\/products\/merv-8-pleated-air-filters-12-pack\"\u003ePrimeShield Essential (MERV 8)\u003c\/a\u003e covers the same efficiency tier across common residential and commercial sizes and is usually the better value. Choose this branded option when your equipment spec sheet or facilities team calls for it specifically.\u003c\/p\u003e\n\u003ch3\u003eQuestions on fit, quantity, or a commercial quote?\u003c\/h3\u003e\n\u003cp\u003eNeed a size that isn't listed, a different pack count, or a quote for a commercial order? \u003ca href=\"\/pages\/contact-us\"\u003eGet in touch\u003c\/a\u003e — we handle facilities and commercial orders daily and can usually match or beat distributor pricing.\u003c\/p\u003e","brand":"AAF Flanders","offers":[{"title":"Default Title","offer_id":19923174686842,"sku":"176-800-001","price":113.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1130\/9462\/products\/PerfectPleat_ULTRA_9a24a898-d367-45aa-8084-97b73aa3d456.png?v=1588869347"},{"product_id":"24x24x1-perfectpleat-ultra-176-863-001-12-filters","title":"24x24x1 AAF Flanders PerfectPleat ULTRA MERV 8 176-863-001 (12 Filters)","description":"\u003cp\u003eThis \u003cstrong\u003e24″ × 24″ × 1″\u003c\/strong\u003e listing (part number \u003cstrong\u003e176-863-001\u003c\/strong\u003e) of the \u003cstrong\u003eAAF Flanders PerfectPleat ULTRA\u003c\/strong\u003e pleated air filter delivers \u003cstrong\u003eMERV 8\u003c\/strong\u003e filtration and ships as a case of \u003cstrong\u003e12 filters\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003ePerfectPleat ULTRA\u003c\/strong\u003e is the antimicrobial-treated, extra-surface-area variant of the PerfectPleat line. It carries roughly \u003cstrong\u003e25% more media\u003c\/strong\u003e than the standard-capacity filter, and the antimicrobial treatment inhibits microbial growth on the media itself — helpful in humid environments and light commercial installations.\u003c\/p\u003e\n\n\u003ch3\u003eMERV 8 — standard efficiency\u003c\/h3\u003e\n\u003cp\u003eMERV 8 is the baseline for good residential and light commercial filtration: effective against household dust, lint, larger pollens, and dust-mite debris — with low pressure drop so it protects airflow and coil performance. It's the right choice when system protection and clean returns are the goal, not allergen-level filtration.\u003c\/p\u003e\n\u003ch3\u003eDesign and construction\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMedia:\u003c\/strong\u003e Self-supporting synthetic pleated media with a distinctive pleating pattern that maintains airflow and maximizes dust-holding capacity (antimicrobial-treated)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Moisture-resistant beverage-board with internal wire-mesh media support.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax operating temperature:\u003c\/strong\u003e 180°F (82°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere it fits\u003c\/h3\u003e\n\u003cp\u003eCommercial and residential HVAC where a durable, reliable MERV 8 pleated filter is specified. Common in office buildings, schools, light commercial, and residential systems.\u003c\/p\u003e\n\u003ch3\u003eReplacement schedule\u003c\/h3\u003e\n\u003cp\u003eAt 1″ depth, plan to replace this filter \u003cstrong\u003eevery 60–90 days\u003c\/strong\u003e under typical residential or light commercial loading. High-dust environments, pet homes, wildfire smoke events, or construction-adjacent sites will shorten that window. Check the filter monthly through the first cycle to calibrate your schedule.\u003c\/p\u003e\n\u003ch3\u003eSpec sheet\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.aafintl.com\/-\/media\/files\/aaf\/commercial-and-industrial\/us-products\/pleated-filters\/perfectpleat-ultra\/perfectpleat-ultra_prod_mark_sht_afp-1-203k-new.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDownload PerfectPleat ULTRA spec sheet (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eAlso worth considering\u003c\/h3\u003e\n\u003cp\u003eShopping on price? Our house brand \u003ca href=\"\/products\/merv-8-pleated-air-filters-12-pack\"\u003ePrimeShield Essential (MERV 8)\u003c\/a\u003e covers the same efficiency tier across common residential and commercial sizes and is usually the better value. Choose this branded option when your equipment spec sheet or facilities team calls for it specifically.\u003c\/p\u003e\n\u003ch3\u003eQuestions on fit, quantity, or a commercial quote?\u003c\/h3\u003e\n\u003cp\u003eNeed a size that isn't listed, a different pack count, or a quote for a commercial order? \u003ca href=\"\/pages\/contact-us\"\u003eGet in touch\u003c\/a\u003e — we handle facilities and commercial orders daily and can usually match or beat distributor pricing.\u003c\/p\u003e","brand":"AAF Flanders","offers":[{"title":"Default Title","offer_id":19923178029178,"sku":"176-863-001","price":120.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1130\/9462\/products\/PerfectPleat_ULTRA_6376aed1-cbee-424d-ac39-54c64f33e9bd.png?v=1588869440"},{"product_id":"12x24x2-perfectpleat-ultra-175-102-319-12-filters","title":"12x24x2 AAF Flanders PerfectPleat ULTRA MERV 8 175-102-319 (12 Filters)","description":"\u003cp\u003eThis \u003cstrong\u003e12″ × 24″ × 2″\u003c\/strong\u003e listing (part number \u003cstrong\u003e175-102-319\u003c\/strong\u003e) of the \u003cstrong\u003eAAF Flanders PerfectPleat ULTRA\u003c\/strong\u003e pleated air filter delivers \u003cstrong\u003eMERV 8\u003c\/strong\u003e filtration and ships as a case of \u003cstrong\u003e12 filters\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003ePerfectPleat ULTRA\u003c\/strong\u003e is the antimicrobial-treated, extra-surface-area variant of the PerfectPleat line. It carries roughly \u003cstrong\u003e25% more media\u003c\/strong\u003e than the standard-capacity filter, and the antimicrobial treatment inhibits microbial growth on the media itself — helpful in humid environments and light commercial installations.\u003c\/p\u003e\n\n\u003ch3\u003eMERV 8 — standard efficiency\u003c\/h3\u003e\n\u003cp\u003eMERV 8 is the baseline for good residential and light commercial filtration: effective against household dust, lint, larger pollens, and dust-mite debris — with low pressure drop so it protects airflow and coil performance. It's the right choice when system protection and clean returns are the goal, not allergen-level filtration.\u003c\/p\u003e\n\u003ch3\u003eDesign and construction\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMedia:\u003c\/strong\u003e Self-supporting synthetic pleated media with a distinctive pleating pattern that maintains airflow and maximizes dust-holding capacity (antimicrobial-treated)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Moisture-resistant beverage-board with internal wire-mesh media support.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax operating temperature:\u003c\/strong\u003e 180°F (82°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere it fits\u003c\/h3\u003e\n\u003cp\u003eCommercial and residential HVAC where a durable, reliable MERV 8 pleated filter is specified. Common in office buildings, schools, light commercial, and residential systems.\u003c\/p\u003e\n\u003ch3\u003eReplacement schedule\u003c\/h3\u003e\n\u003cp\u003eAt 2″ depth, plan to replace this filter \u003cstrong\u003eevery 3–6 months\u003c\/strong\u003e under typical residential or light commercial loading. High-dust environments, pet homes, wildfire smoke events, or construction-adjacent sites will shorten that window. Check the filter monthly through the first cycle to calibrate your schedule.\u003c\/p\u003e\n\u003ch3\u003eSpec sheet\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.aafintl.com\/-\/media\/files\/aaf\/commercial-and-industrial\/us-products\/pleated-filters\/perfectpleat-ultra\/perfectpleat-ultra_prod_mark_sht_afp-1-203k-new.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDownload PerfectPleat ULTRA spec sheet (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eAlso worth considering\u003c\/h3\u003e\n\u003cp\u003eShopping on price? Our house brand \u003ca href=\"\/products\/merv-8-pleated-air-filters-12-pack\"\u003ePrimeShield Essential (MERV 8)\u003c\/a\u003e covers the same efficiency tier across common residential and commercial sizes and is usually the better value. Choose this branded option when your equipment spec sheet or facilities team calls for it specifically.\u003c\/p\u003e\n\u003ch3\u003eQuestions on fit, quantity, or a commercial quote?\u003c\/h3\u003e\n\u003cp\u003eNeed a size that isn't listed, a different pack count, or a quote for a commercial order? \u003ca href=\"\/pages\/contact-us\"\u003eGet in touch\u003c\/a\u003e — we handle facilities and commercial orders daily and can usually match or beat distributor pricing.\u003c\/p\u003e","brand":"AAF Flanders","offers":[{"title":"Default Title","offer_id":19923186974842,"sku":"175-102-319","price":203.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1130\/9462\/products\/PerfectPleat_ULTRA_b09e0334-1143-4e02-b761-7d0dd9d8dbd1.png?v=1759420438"},{"product_id":"16x20x2-perfectpleat-ultra-175-102-500-12-filters","title":"16x20x2 AAF Flanders PerfectPleat ULTRA MERV 8 175-102-500 (12 Filters)","description":"\u003cp\u003eThis \u003cstrong\u003e16″ × 20″ × 2″\u003c\/strong\u003e listing (part number \u003cstrong\u003e175-102-500\u003c\/strong\u003e) of the \u003cstrong\u003eAAF Flanders PerfectPleat ULTRA\u003c\/strong\u003e pleated air filter delivers \u003cstrong\u003eMERV 8\u003c\/strong\u003e filtration and ships as a case of \u003cstrong\u003e12 filters\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003ePerfectPleat ULTRA\u003c\/strong\u003e is the antimicrobial-treated, extra-surface-area variant of the PerfectPleat line. It carries roughly \u003cstrong\u003e25% more media\u003c\/strong\u003e than the standard-capacity filter, and the antimicrobial treatment inhibits microbial growth on the media itself — helpful in humid environments and light commercial installations.\u003c\/p\u003e\n\n\u003ch3\u003eMERV 8 — standard efficiency\u003c\/h3\u003e\n\u003cp\u003eMERV 8 is the baseline for good residential and light commercial filtration: effective against household dust, lint, larger pollens, and dust-mite debris — with low pressure drop so it protects airflow and coil performance. It's the right choice when system protection and clean returns are the goal, not allergen-level filtration.\u003c\/p\u003e\n\u003ch3\u003eDesign and construction\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMedia:\u003c\/strong\u003e Self-supporting synthetic pleated media with a distinctive pleating pattern that maintains airflow and maximizes dust-holding capacity (antimicrobial-treated)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Moisture-resistant beverage-board with internal wire-mesh media support.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax operating temperature:\u003c\/strong\u003e 180°F (82°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere it fits\u003c\/h3\u003e\n\u003cp\u003eCommercial and residential HVAC where a durable, reliable MERV 8 pleated filter is specified. Common in office buildings, schools, light commercial, and residential systems.\u003c\/p\u003e\n\u003ch3\u003eReplacement schedule\u003c\/h3\u003e\n\u003cp\u003eAt 2″ depth, plan to replace this filter \u003cstrong\u003eevery 3–6 months\u003c\/strong\u003e under typical residential or light commercial loading. High-dust environments, pet homes, wildfire smoke events, or construction-adjacent sites will shorten that window. Check the filter monthly through the first cycle to calibrate your schedule.\u003c\/p\u003e\n\u003ch3\u003eSpec sheet\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.aafintl.com\/-\/media\/files\/aaf\/commercial-and-industrial\/us-products\/pleated-filters\/perfectpleat-ultra\/perfectpleat-ultra_prod_mark_sht_afp-1-203k-new.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDownload PerfectPleat ULTRA spec sheet (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eAlso worth considering\u003c\/h3\u003e\n\u003cp\u003eShopping on price? Our house brand \u003ca href=\"\/products\/merv-8-pleated-air-filters-12-pack\"\u003ePrimeShield Essential (MERV 8)\u003c\/a\u003e covers the same efficiency tier across common residential and commercial sizes and is usually the better value. Choose this branded option when your equipment spec sheet or facilities team calls for it specifically.\u003c\/p\u003e\n\u003ch3\u003eQuestions on fit, quantity, or a commercial quote?\u003c\/h3\u003e\n\u003cp\u003eNeed a size that isn't listed, a different pack count, or a quote for a commercial order? \u003ca href=\"\/pages\/contact-us\"\u003eGet in touch\u003c\/a\u003e — we handle facilities and commercial orders daily and can usually match or beat distributor pricing.\u003c\/p\u003e","brand":"AAF Flanders","offers":[{"title":"Default Title","offer_id":19923194970234,"sku":"175-102-500","price":207.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1130\/9462\/products\/PerfectPleat_ULTRA_147347ba-6afe-4a3a-abda-75b9b9173339.png?v=1588869665"},{"product_id":"16x25x2-perfectpleat-ultra-175-102-600-12-filters","title":"16x25x2 AAF Flanders PerfectPleat ULTRA MERV 8 175-102-600 (12 Filters)","description":"\u003cp\u003eThis \u003cstrong\u003e16″ × 25″ × 2″\u003c\/strong\u003e listing (part number \u003cstrong\u003e175-102-600\u003c\/strong\u003e) of the \u003cstrong\u003eAAF Flanders PerfectPleat ULTRA\u003c\/strong\u003e pleated air filter delivers \u003cstrong\u003eMERV 8\u003c\/strong\u003e filtration and ships as a case of \u003cstrong\u003e12 filters\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003ePerfectPleat ULTRA\u003c\/strong\u003e is the antimicrobial-treated, extra-surface-area variant of the PerfectPleat line. It carries roughly \u003cstrong\u003e25% more media\u003c\/strong\u003e than the standard-capacity filter, and the antimicrobial treatment inhibits microbial growth on the media itself — helpful in humid environments and light commercial installations.\u003c\/p\u003e\n\n\u003ch3\u003eMERV 8 — standard efficiency\u003c\/h3\u003e\n\u003cp\u003eMERV 8 is the baseline for good residential and light commercial filtration: effective against household dust, lint, larger pollens, and dust-mite debris — with low pressure drop so it protects airflow and coil performance. It's the right choice when system protection and clean returns are the goal, not allergen-level filtration.\u003c\/p\u003e\n\u003ch3\u003eDesign and construction\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMedia:\u003c\/strong\u003e Self-supporting synthetic pleated media with a distinctive pleating pattern that maintains airflow and maximizes dust-holding capacity (antimicrobial-treated)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Moisture-resistant beverage-board with internal wire-mesh media support.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax operating temperature:\u003c\/strong\u003e 180°F (82°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere it fits\u003c\/h3\u003e\n\u003cp\u003eCommercial and residential HVAC where a durable, reliable MERV 8 pleated filter is specified. Common in office buildings, schools, light commercial, and residential systems.\u003c\/p\u003e\n\u003ch3\u003eReplacement schedule\u003c\/h3\u003e\n\u003cp\u003eAt 2″ depth, plan to replace this filter \u003cstrong\u003eevery 3–6 months\u003c\/strong\u003e under typical residential or light commercial loading. High-dust environments, pet homes, wildfire smoke events, or construction-adjacent sites will shorten that window. Check the filter monthly through the first cycle to calibrate your schedule.\u003c\/p\u003e\n\u003ch3\u003eSpec sheet\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.aafintl.com\/-\/media\/files\/aaf\/commercial-and-industrial\/us-products\/pleated-filters\/perfectpleat-ultra\/perfectpleat-ultra_prod_mark_sht_afp-1-203k-new.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDownload PerfectPleat ULTRA spec sheet (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eAlso worth considering\u003c\/h3\u003e\n\u003cp\u003eShopping on price? Our house brand \u003ca href=\"\/products\/merv-8-pleated-air-filters-12-pack\"\u003ePrimeShield Essential (MERV 8)\u003c\/a\u003e covers the same efficiency tier across common residential and commercial sizes and is usually the better value. Choose this branded option when your equipment spec sheet or facilities team calls for it specifically.\u003c\/p\u003e\n\u003ch3\u003eQuestions on fit, quantity, or a commercial quote?\u003c\/h3\u003e\n\u003cp\u003eNeed a size that isn't listed, a different pack count, or a quote for a commercial order? \u003ca href=\"\/pages\/contact-us\"\u003eGet in touch\u003c\/a\u003e — we handle facilities and commercial orders daily and can usually match or beat distributor pricing.\u003c\/p\u003e","brand":"AAF Flanders","offers":[{"title":"Default Title","offer_id":19923202703482,"sku":"175-102-600","price":218.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1130\/9462\/products\/PerfectPleat_ULTRA_462b594e-8c12-4383-aef0-6b4ecf3a72e7.png?v=1588869762"},{"product_id":"20x20x2-perfectpleat-ultra-175-102-700-12-filters","title":"20x20x2 AAF Flanders PerfectPleat ULTRA MERV 8 175-102-700 (12 Filters)","description":"\u003cp\u003eThis \u003cstrong\u003e20″ × 20″ × 2″\u003c\/strong\u003e listing (part number \u003cstrong\u003e175-102-700\u003c\/strong\u003e) of the \u003cstrong\u003eAAF Flanders PerfectPleat ULTRA\u003c\/strong\u003e pleated air filter delivers \u003cstrong\u003eMERV 8\u003c\/strong\u003e filtration and ships as a case of \u003cstrong\u003e12 filters\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003ePerfectPleat ULTRA\u003c\/strong\u003e is the antimicrobial-treated, extra-surface-area variant of the PerfectPleat line. It carries roughly \u003cstrong\u003e25% more media\u003c\/strong\u003e than the standard-capacity filter, and the antimicrobial treatment inhibits microbial growth on the media itself — helpful in humid environments and light commercial installations.\u003c\/p\u003e\n\n\u003ch3\u003eMERV 8 — standard efficiency\u003c\/h3\u003e\n\u003cp\u003eMERV 8 is the baseline for good residential and light commercial filtration: effective against household dust, lint, larger pollens, and dust-mite debris — with low pressure drop so it protects airflow and coil performance. It's the right choice when system protection and clean returns are the goal, not allergen-level filtration.\u003c\/p\u003e\n\u003ch3\u003eDesign and construction\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMedia:\u003c\/strong\u003e Self-supporting synthetic pleated media with a distinctive pleating pattern that maintains airflow and maximizes dust-holding capacity (antimicrobial-treated)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Moisture-resistant beverage-board with internal wire-mesh media support.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax operating temperature:\u003c\/strong\u003e 180°F (82°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere it fits\u003c\/h3\u003e\n\u003cp\u003eCommercial and residential HVAC where a durable, reliable MERV 8 pleated filter is specified. Common in office buildings, schools, light commercial, and residential systems.\u003c\/p\u003e\n\u003ch3\u003eReplacement schedule\u003c\/h3\u003e\n\u003cp\u003eAt 2″ depth, plan to replace this filter \u003cstrong\u003eevery 3–6 months\u003c\/strong\u003e under typical residential or light commercial loading. High-dust environments, pet homes, wildfire smoke events, or construction-adjacent sites will shorten that window. Check the filter monthly through the first cycle to calibrate your schedule.\u003c\/p\u003e\n\u003ch3\u003eSpec sheet\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.aafintl.com\/-\/media\/files\/aaf\/commercial-and-industrial\/us-products\/pleated-filters\/perfectpleat-ultra\/perfectpleat-ultra_prod_mark_sht_afp-1-203k-new.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDownload PerfectPleat ULTRA spec sheet (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eAlso worth considering\u003c\/h3\u003e\n\u003cp\u003eShopping on price? Our house brand \u003ca href=\"\/products\/merv-8-pleated-air-filters-12-pack\"\u003ePrimeShield Essential (MERV 8)\u003c\/a\u003e covers the same efficiency tier across common residential and commercial sizes and is usually the better value. Choose this branded option when your equipment spec sheet or facilities team calls for it specifically.\u003c\/p\u003e\n\u003ch3\u003eQuestions on fit, quantity, or a commercial quote?\u003c\/h3\u003e\n\u003cp\u003eNeed a size that isn't listed, a different pack count, or a quote for a commercial order? \u003ca href=\"\/pages\/contact-us\"\u003eGet in touch\u003c\/a\u003e — we handle facilities and commercial orders daily and can usually match or beat distributor pricing.\u003c\/p\u003e","brand":"AAF Flanders","offers":[{"title":"Default Title","offer_id":19923215515770,"sku":"175-102-700","price":258.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1130\/9462\/products\/PerfectPleat_ULTRA_c77959d3-1677-4a47-aee8-b1b260466987.png?v=1588869843"},{"product_id":"20x24x2-perfectpleat-ultra-175-102-782-12-filters","title":"20x24x2 AAF Flanders PerfectPleat ULTRA MERV 8 175-102-782 (12 Filters)","description":"\u003cp\u003eThis \u003cstrong\u003e20″ × 24″ × 2″\u003c\/strong\u003e listing (part number \u003cstrong\u003e175-102-782\u003c\/strong\u003e) of the \u003cstrong\u003eAAF Flanders PerfectPleat ULTRA\u003c\/strong\u003e pleated air filter delivers \u003cstrong\u003eMERV 8\u003c\/strong\u003e filtration and ships as a case of \u003cstrong\u003e12 filters\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003ePerfectPleat ULTRA\u003c\/strong\u003e is the antimicrobial-treated, extra-surface-area variant of the PerfectPleat line. It carries roughly \u003cstrong\u003e25% more media\u003c\/strong\u003e than the standard-capacity filter, and the antimicrobial treatment inhibits microbial growth on the media itself — helpful in humid environments and light commercial installations.\u003c\/p\u003e\n\n\u003ch3\u003eMERV 8 — standard efficiency\u003c\/h3\u003e\n\u003cp\u003eMERV 8 is the baseline for good residential and light commercial filtration: effective against household dust, lint, larger pollens, and dust-mite debris — with low pressure drop so it protects airflow and coil performance. It's the right choice when system protection and clean returns are the goal, not allergen-level filtration.\u003c\/p\u003e\n\u003ch3\u003eDesign and construction\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMedia:\u003c\/strong\u003e Self-supporting synthetic pleated media with a distinctive pleating pattern that maintains airflow and maximizes dust-holding capacity (antimicrobial-treated)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Moisture-resistant beverage-board with internal wire-mesh media support.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax operating temperature:\u003c\/strong\u003e 180°F (82°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere it fits\u003c\/h3\u003e\n\u003cp\u003eCommercial and residential HVAC where a durable, reliable MERV 8 pleated filter is specified. Common in office buildings, schools, light commercial, and residential systems.\u003c\/p\u003e\n\u003ch3\u003eReplacement schedule\u003c\/h3\u003e\n\u003cp\u003eAt 2″ depth, plan to replace this filter \u003cstrong\u003eevery 3–6 months\u003c\/strong\u003e under typical residential or light commercial loading. High-dust environments, pet homes, wildfire smoke events, or construction-adjacent sites will shorten that window. Check the filter monthly through the first cycle to calibrate your schedule.\u003c\/p\u003e\n\u003ch3\u003eSpec sheet\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.aafintl.com\/-\/media\/files\/aaf\/commercial-and-industrial\/us-products\/pleated-filters\/perfectpleat-ultra\/perfectpleat-ultra_prod_mark_sht_afp-1-203k-new.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDownload PerfectPleat ULTRA spec sheet (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eAlso worth considering\u003c\/h3\u003e\n\u003cp\u003eShopping on price? Our house brand \u003ca href=\"\/products\/merv-8-pleated-air-filters-12-pack\"\u003ePrimeShield Essential (MERV 8)\u003c\/a\u003e covers the same efficiency tier across common residential and commercial sizes and is usually the better value. Choose this branded option when your equipment spec sheet or facilities team calls for it specifically.\u003c\/p\u003e\n\u003ch3\u003eQuestions on fit, quantity, or a commercial quote?\u003c\/h3\u003e\n\u003cp\u003eNeed a size that isn't listed, a different pack count, or a quote for a commercial order? \u003ca href=\"\/pages\/contact-us\"\u003eGet in touch\u003c\/a\u003e — we handle facilities and commercial orders daily and can usually match or beat distributor pricing.\u003c\/p\u003e","brand":"AAF Flanders","offers":[{"title":"Default Title","offer_id":19923221577850,"sku":"175-102-782","price":230.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1130\/9462\/products\/PerfectPleat_ULTRA_4a775f1c-bbf8-4528-b64f-cad723e0b195.png?v=1759420438"},{"product_id":"20x25x2-perfectpleat-ultra-175-102-800-12-filters","title":"20x25x2 AAF Flanders PerfectPleat ULTRA MERV 8 175-102-800 (12 Filters)","description":"\u003cp\u003eThis \u003cstrong\u003e20″ × 25″ × 2″\u003c\/strong\u003e listing (part number \u003cstrong\u003e175-102-800\u003c\/strong\u003e) of the \u003cstrong\u003eAAF Flanders PerfectPleat ULTRA\u003c\/strong\u003e pleated air filter delivers \u003cstrong\u003eMERV 8\u003c\/strong\u003e filtration and ships as a case of \u003cstrong\u003e12 filters\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003ePerfectPleat ULTRA\u003c\/strong\u003e is the antimicrobial-treated, extra-surface-area variant of the PerfectPleat line. It carries roughly \u003cstrong\u003e25% more media\u003c\/strong\u003e than the standard-capacity filter, and the antimicrobial treatment inhibits microbial growth on the media itself — helpful in humid environments and light commercial installations.\u003c\/p\u003e\n\n\u003ch3\u003eMERV 8 — standard efficiency\u003c\/h3\u003e\n\u003cp\u003eMERV 8 is the baseline for good residential and light commercial filtration: effective against household dust, lint, larger pollens, and dust-mite debris — with low pressure drop so it protects airflow and coil performance. It's the right choice when system protection and clean returns are the goal, not allergen-level filtration.\u003c\/p\u003e\n\u003ch3\u003eDesign and construction\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMedia:\u003c\/strong\u003e Self-supporting synthetic pleated media with a distinctive pleating pattern that maintains airflow and maximizes dust-holding capacity (antimicrobial-treated)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Moisture-resistant beverage-board with internal wire-mesh media support.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax operating temperature:\u003c\/strong\u003e 180°F (82°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere it fits\u003c\/h3\u003e\n\u003cp\u003eCommercial and residential HVAC where a durable, reliable MERV 8 pleated filter is specified. Common in office buildings, schools, light commercial, and residential systems.\u003c\/p\u003e\n\u003ch3\u003eReplacement schedule\u003c\/h3\u003e\n\u003cp\u003eAt 2″ depth, plan to replace this filter \u003cstrong\u003eevery 3–6 months\u003c\/strong\u003e under typical residential or light commercial loading. High-dust environments, pet homes, wildfire smoke events, or construction-adjacent sites will shorten that window. Check the filter monthly through the first cycle to calibrate your schedule.\u003c\/p\u003e\n\u003ch3\u003eSpec sheet\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.aafintl.com\/-\/media\/files\/aaf\/commercial-and-industrial\/us-products\/pleated-filters\/perfectpleat-ultra\/perfectpleat-ultra_prod_mark_sht_afp-1-203k-new.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDownload PerfectPleat ULTRA spec sheet (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eAlso worth considering\u003c\/h3\u003e\n\u003cp\u003eShopping on price? Our house brand \u003ca href=\"\/products\/merv-8-pleated-air-filters-12-pack\"\u003ePrimeShield Essential (MERV 8)\u003c\/a\u003e covers the same efficiency tier across common residential and commercial sizes and is usually the better value. Choose this branded option when your equipment spec sheet or facilities team calls for it specifically.\u003c\/p\u003e\n\u003ch3\u003eQuestions on fit, quantity, or a commercial quote?\u003c\/h3\u003e\n\u003cp\u003eNeed a size that isn't listed, a different pack count, or a quote for a commercial order? \u003ca href=\"\/pages\/contact-us\"\u003eGet in touch\u003c\/a\u003e — we handle facilities and commercial orders daily and can usually match or beat distributor pricing.\u003c\/p\u003e","brand":"AAF Flanders","offers":[{"title":"Default Title","offer_id":19923231506554,"sku":"175-102-800","price":233.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1130\/9462\/products\/PerfectPleat_ULTRA_b6eb4181-ff7e-431d-89e3-5535a6d676cb.png?v=1588870014"},{"product_id":"24x24x2-perfectpleat-ultra-175-102-863-12-filters","title":"24x24x2 AAF Flanders PerfectPleat ULTRA MERV 8 175-102-863 (12 Filters)","description":"\u003cp\u003eThis \u003cstrong\u003e24″ × 24″ × 2″\u003c\/strong\u003e listing (part number \u003cstrong\u003e175-102-863\u003c\/strong\u003e) of the \u003cstrong\u003eAAF Flanders PerfectPleat ULTRA\u003c\/strong\u003e pleated air filter delivers \u003cstrong\u003eMERV 8\u003c\/strong\u003e filtration and ships as a case of \u003cstrong\u003e12 filters\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003ePerfectPleat ULTRA\u003c\/strong\u003e is the antimicrobial-treated, extra-surface-area variant of the PerfectPleat line. It carries roughly \u003cstrong\u003e25% more media\u003c\/strong\u003e than the standard-capacity filter, and the antimicrobial treatment inhibits microbial growth on the media itself — helpful in humid environments and light commercial installations.\u003c\/p\u003e\n\n\u003ch3\u003eMERV 8 — standard efficiency\u003c\/h3\u003e\n\u003cp\u003eMERV 8 is the baseline for good residential and light commercial filtration: effective against household dust, lint, larger pollens, and dust-mite debris — with low pressure drop so it protects airflow and coil performance. It's the right choice when system protection and clean returns are the goal, not allergen-level filtration.\u003c\/p\u003e\n\u003ch3\u003eDesign and construction\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMedia:\u003c\/strong\u003e Self-supporting synthetic pleated media with a distinctive pleating pattern that maintains airflow and maximizes dust-holding capacity (antimicrobial-treated)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Moisture-resistant beverage-board with internal wire-mesh media support.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax operating temperature:\u003c\/strong\u003e 180°F (82°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere it fits\u003c\/h3\u003e\n\u003cp\u003eCommercial and residential HVAC where a durable, reliable MERV 8 pleated filter is specified. Common in office buildings, schools, light commercial, and residential systems.\u003c\/p\u003e\n\u003ch3\u003eReplacement schedule\u003c\/h3\u003e\n\u003cp\u003eAt 2″ depth, plan to replace this filter \u003cstrong\u003eevery 3–6 months\u003c\/strong\u003e under typical residential or light commercial loading. High-dust environments, pet homes, wildfire smoke events, or construction-adjacent sites will shorten that window. Check the filter monthly through the first cycle to calibrate your schedule.\u003c\/p\u003e\n\u003ch3\u003eSpec sheet\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.aafintl.com\/-\/media\/files\/aaf\/commercial-and-industrial\/us-products\/pleated-filters\/perfectpleat-ultra\/perfectpleat-ultra_prod_mark_sht_afp-1-203k-new.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDownload PerfectPleat ULTRA spec sheet (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eAlso worth considering\u003c\/h3\u003e\n\u003cp\u003eShopping on price? Our house brand \u003ca href=\"\/products\/merv-8-pleated-air-filters-12-pack\"\u003ePrimeShield Essential (MERV 8)\u003c\/a\u003e covers the same efficiency tier across common residential and commercial sizes and is usually the better value. Choose this branded option when your equipment spec sheet or facilities team calls for it specifically.\u003c\/p\u003e\n\u003ch3\u003eQuestions on fit, quantity, or a commercial quote?\u003c\/h3\u003e\n\u003cp\u003eNeed a size that isn't listed, a different pack count, or a quote for a commercial order? \u003ca href=\"\/pages\/contact-us\"\u003eGet in touch\u003c\/a\u003e — we handle facilities and commercial orders daily and can usually match or beat distributor pricing.\u003c\/p\u003e","brand":"AAF Flanders","offers":[{"title":"Default Title","offer_id":19923234455674,"sku":"175-102-863","price":245.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1130\/9462\/products\/PerfectPleat_ULTRA_621e4b2c-c8f5-4ac8-a3ce-7862a3228cb6.png?v=1588870095"},{"product_id":"12x24x4-perfectpleat-ultra-179-402-319","title":"12x24x4 AAF Flanders PerfectPleat ULTRA MERV 8 179-402-319 (6 Filters)","description":"\u003cp\u003eThis \u003cstrong\u003e12″ × 24″ × 4″\u003c\/strong\u003e listing (part number \u003cstrong\u003e179-402-319\u003c\/strong\u003e) of the \u003cstrong\u003eAAF Flanders PerfectPleat ULTRA\u003c\/strong\u003e pleated air filter delivers \u003cstrong\u003eMERV 8\u003c\/strong\u003e filtration and ships as a case of \u003cstrong\u003e6 filters\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003ePerfectPleat ULTRA\u003c\/strong\u003e is the antimicrobial-treated, extra-surface-area variant of the PerfectPleat line. It carries roughly \u003cstrong\u003e25% more media\u003c\/strong\u003e than the standard-capacity filter, and the antimicrobial treatment inhibits microbial growth on the media itself — helpful in humid environments and light commercial installations.\u003c\/p\u003e\n\n\u003ch3\u003eMERV 8 — standard efficiency\u003c\/h3\u003e\n\u003cp\u003eMERV 8 is the baseline for good residential and light commercial filtration: effective against household dust, lint, larger pollens, and dust-mite debris — with low pressure drop so it protects airflow and coil performance. It's the right choice when system protection and clean returns are the goal, not allergen-level filtration.\u003c\/p\u003e\n\u003ch3\u003eDesign and construction\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMedia:\u003c\/strong\u003e Self-supporting synthetic pleated media with a distinctive pleating pattern that maintains airflow and maximizes dust-holding capacity (antimicrobial-treated)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Moisture-resistant beverage-board with internal wire-mesh media support.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax operating temperature:\u003c\/strong\u003e 180°F (82°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere it fits\u003c\/h3\u003e\n\u003cp\u003eCommercial and residential HVAC where a durable, reliable MERV 8 pleated filter is specified. Common in office buildings, schools, light commercial, and residential systems.\u003c\/p\u003e\n\u003ch3\u003eReplacement schedule\u003c\/h3\u003e\n\u003cp\u003eAt 4″ depth, plan to replace this filter \u003cstrong\u003eevery 6–12 months\u003c\/strong\u003e under typical residential or light commercial loading. High-dust environments, pet homes, wildfire smoke events, or construction-adjacent sites will shorten that window. Check the filter monthly through the first cycle to calibrate your schedule.\u003c\/p\u003e\n\u003ch3\u003eSpec sheet\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.aafintl.com\/-\/media\/files\/aaf\/commercial-and-industrial\/us-products\/pleated-filters\/perfectpleat-ultra\/perfectpleat-ultra_prod_mark_sht_afp-1-203k-new.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDownload PerfectPleat ULTRA spec sheet (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eAlso worth considering\u003c\/h3\u003e\n\u003cp\u003eShopping on price? Our house brand \u003ca href=\"\/products\/merv-8-pleated-air-filters-12-pack\"\u003ePrimeShield Essential (MERV 8)\u003c\/a\u003e covers the same efficiency tier across common residential and commercial sizes and is usually the better value. Choose this branded option when your equipment spec sheet or facilities team calls for it specifically.\u003c\/p\u003e\n\u003ch3\u003eQuestions on fit, quantity, or a commercial quote?\u003c\/h3\u003e\n\u003cp\u003eNeed a size that isn't listed, a different pack count, or a quote for a commercial order? \u003ca href=\"\/pages\/contact-us\"\u003eGet in touch\u003c\/a\u003e — we handle facilities and commercial orders daily and can usually match or beat distributor pricing.\u003c\/p\u003e","brand":"AAF Flanders","offers":[{"title":"Default Title","offer_id":19923234586746,"sku":"179-402-319","price":212.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1130\/9462\/products\/PerfectPleat_ULTRA_05a48b65-d773-40cc-b735-ee5030f84f24.png?v=1588870203"},{"product_id":"16x20x4-perfectpleat-ultra-179-402-500-6-filters","title":"16x20x4 AAF Flanders PerfectPleat ULTRA MERV 8 179-402-500 (6 Filters)","description":"\u003cp\u003eThis \u003cstrong\u003e16″ × 20″ × 4″\u003c\/strong\u003e listing (part number \u003cstrong\u003e179-402-500\u003c\/strong\u003e) of the \u003cstrong\u003eAAF Flanders PerfectPleat ULTRA\u003c\/strong\u003e pleated air filter delivers \u003cstrong\u003eMERV 8\u003c\/strong\u003e filtration and ships as a case of \u003cstrong\u003e6 filters\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003ePerfectPleat ULTRA\u003c\/strong\u003e is the antimicrobial-treated, extra-surface-area variant of the PerfectPleat line. It carries roughly \u003cstrong\u003e25% more media\u003c\/strong\u003e than the standard-capacity filter, and the antimicrobial treatment inhibits microbial growth on the media itself — helpful in humid environments and light commercial installations.\u003c\/p\u003e\n\n\u003ch3\u003eMERV 8 — standard efficiency\u003c\/h3\u003e\n\u003cp\u003eMERV 8 is the baseline for good residential and light commercial filtration: effective against household dust, lint, larger pollens, and dust-mite debris — with low pressure drop so it protects airflow and coil performance. It's the right choice when system protection and clean returns are the goal, not allergen-level filtration.\u003c\/p\u003e\n\u003ch3\u003eDesign and construction\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMedia:\u003c\/strong\u003e Self-supporting synthetic pleated media with a distinctive pleating pattern that maintains airflow and maximizes dust-holding capacity (antimicrobial-treated)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Moisture-resistant beverage-board with internal wire-mesh media support.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax operating temperature:\u003c\/strong\u003e 180°F (82°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere it fits\u003c\/h3\u003e\n\u003cp\u003eCommercial and residential HVAC where a durable, reliable MERV 8 pleated filter is specified. Common in office buildings, schools, light commercial, and residential systems.\u003c\/p\u003e\n\u003ch3\u003eReplacement schedule\u003c\/h3\u003e\n\u003cp\u003eAt 4″ depth, plan to replace this filter \u003cstrong\u003eevery 6–12 months\u003c\/strong\u003e under typical residential or light commercial loading. High-dust environments, pet homes, wildfire smoke events, or construction-adjacent sites will shorten that window. Check the filter monthly through the first cycle to calibrate your schedule.\u003c\/p\u003e\n\u003ch3\u003eSpec sheet\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.aafintl.com\/-\/media\/files\/aaf\/commercial-and-industrial\/us-products\/pleated-filters\/perfectpleat-ultra\/perfectpleat-ultra_prod_mark_sht_afp-1-203k-new.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDownload PerfectPleat ULTRA spec sheet (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eAlso worth considering\u003c\/h3\u003e\n\u003cp\u003eShopping on price? Our house brand \u003ca href=\"\/products\/merv-8-pleated-air-filters-12-pack\"\u003ePrimeShield Essential (MERV 8)\u003c\/a\u003e covers the same efficiency tier across common residential and commercial sizes and is usually the better value. Choose this branded option when your equipment spec sheet or facilities team calls for it specifically.\u003c\/p\u003e\n\u003ch3\u003eQuestions on fit, quantity, or a commercial quote?\u003c\/h3\u003e\n\u003cp\u003eNeed a size that isn't listed, a different pack count, or a quote for a commercial order? \u003ca href=\"\/pages\/contact-us\"\u003eGet in touch\u003c\/a\u003e — we handle facilities and commercial orders daily and can usually match or beat distributor pricing.\u003c\/p\u003e","brand":"AAF Flanders","offers":[{"title":"Default Title","offer_id":19923234979962,"sku":"179-402-500","price":255.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1130\/9462\/products\/PerfectPleat_ULTRA_70583f39-f86b-42f5-9982-6c4711992a07.png?v=1588870304"},{"product_id":"16x25x4-perfectpleat-ultra-179-402-600-6-filters","title":"16x25x4 AAF Flanders PerfectPleat ULTRA MERV 8 179-402-600 (6 Filters)","description":"\u003cp\u003eThis \u003cstrong\u003e16″ × 25″ × 4″\u003c\/strong\u003e listing (part number \u003cstrong\u003e179-402-600\u003c\/strong\u003e) of the \u003cstrong\u003eAAF Flanders PerfectPleat ULTRA\u003c\/strong\u003e pleated air filter delivers \u003cstrong\u003eMERV 8\u003c\/strong\u003e filtration and ships as a case of \u003cstrong\u003e6 filters\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003ePerfectPleat ULTRA\u003c\/strong\u003e is the antimicrobial-treated, extra-surface-area variant of the PerfectPleat line. It carries roughly \u003cstrong\u003e25% more media\u003c\/strong\u003e than the standard-capacity filter, and the antimicrobial treatment inhibits microbial growth on the media itself — helpful in humid environments and light commercial installations.\u003c\/p\u003e\n\n\u003ch3\u003eMERV 8 — standard efficiency\u003c\/h3\u003e\n\u003cp\u003eMERV 8 is the baseline for good residential and light commercial filtration: effective against household dust, lint, larger pollens, and dust-mite debris — with low pressure drop so it protects airflow and coil performance. It's the right choice when system protection and clean returns are the goal, not allergen-level filtration.\u003c\/p\u003e\n\u003ch3\u003eDesign and construction\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMedia:\u003c\/strong\u003e Self-supporting synthetic pleated media with a distinctive pleating pattern that maintains airflow and maximizes dust-holding capacity (antimicrobial-treated)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Moisture-resistant beverage-board with internal wire-mesh media support.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax operating temperature:\u003c\/strong\u003e 180°F (82°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere it fits\u003c\/h3\u003e\n\u003cp\u003eCommercial and residential HVAC where a durable, reliable MERV 8 pleated filter is specified. Common in office buildings, schools, light commercial, and residential systems.\u003c\/p\u003e\n\u003ch3\u003eReplacement schedule\u003c\/h3\u003e\n\u003cp\u003eAt 4″ depth, plan to replace this filter \u003cstrong\u003eevery 6–12 months\u003c\/strong\u003e under typical residential or light commercial loading. High-dust environments, pet homes, wildfire smoke events, or construction-adjacent sites will shorten that window. Check the filter monthly through the first cycle to calibrate your schedule.\u003c\/p\u003e\n\u003ch3\u003eSpec sheet\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.aafintl.com\/-\/media\/files\/aaf\/commercial-and-industrial\/us-products\/pleated-filters\/perfectpleat-ultra\/perfectpleat-ultra_prod_mark_sht_afp-1-203k-new.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDownload PerfectPleat ULTRA spec sheet (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eAlso worth considering\u003c\/h3\u003e\n\u003cp\u003eShopping on price? Our house brand \u003ca href=\"\/products\/merv-8-pleated-air-filters-12-pack\"\u003ePrimeShield Essential (MERV 8)\u003c\/a\u003e covers the same efficiency tier across common residential and commercial sizes and is usually the better value. Choose this branded option when your equipment spec sheet or facilities team calls for it specifically.\u003c\/p\u003e\n\u003ch3\u003eQuestions on fit, quantity, or a commercial quote?\u003c\/h3\u003e\n\u003cp\u003eNeed a size that isn't listed, a different pack count, or a quote for a commercial order? \u003ca href=\"\/pages\/contact-us\"\u003eGet in touch\u003c\/a\u003e — we handle facilities and commercial orders daily and can usually match or beat distributor pricing.\u003c\/p\u003e","brand":"AAF Flanders","offers":[{"title":"Default Title","offer_id":19923236028538,"sku":"179-402-600","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1130\/9462\/products\/PerfectPleat_ULTRA_a697fe96-9d92-457a-b3e0-adb7707a93fa.png?v=1588870414"},{"product_id":"20x20x4-perfectpleat-ultra-179-402-700-6-filters","title":"20x20x4 AAF Flanders PerfectPleat ULTRA MERV 8 179-402-700 (6 Filters)","description":"\u003cp\u003eThis \u003cstrong\u003e20″ × 20″ × 4″\u003c\/strong\u003e listing (part number \u003cstrong\u003e179-402-700\u003c\/strong\u003e) of the \u003cstrong\u003eAAF Flanders PerfectPleat ULTRA\u003c\/strong\u003e pleated air filter delivers \u003cstrong\u003eMERV 8\u003c\/strong\u003e filtration and ships as a case of \u003cstrong\u003e6 filters\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003ePerfectPleat ULTRA\u003c\/strong\u003e is the antimicrobial-treated, extra-surface-area variant of the PerfectPleat line. It carries roughly \u003cstrong\u003e25% more media\u003c\/strong\u003e than the standard-capacity filter, and the antimicrobial treatment inhibits microbial growth on the media itself — helpful in humid environments and light commercial installations.\u003c\/p\u003e\n\n\u003ch3\u003eMERV 8 — standard efficiency\u003c\/h3\u003e\n\u003cp\u003eMERV 8 is the baseline for good residential and light commercial filtration: effective against household dust, lint, larger pollens, and dust-mite debris — with low pressure drop so it protects airflow and coil performance. It's the right choice when system protection and clean returns are the goal, not allergen-level filtration.\u003c\/p\u003e\n\u003ch3\u003eDesign and construction\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMedia:\u003c\/strong\u003e Self-supporting synthetic pleated media with a distinctive pleating pattern that maintains airflow and maximizes dust-holding capacity (antimicrobial-treated)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Moisture-resistant beverage-board with internal wire-mesh media support.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax operating temperature:\u003c\/strong\u003e 180°F (82°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere it fits\u003c\/h3\u003e\n\u003cp\u003eCommercial and residential HVAC where a durable, reliable MERV 8 pleated filter is specified. Common in office buildings, schools, light commercial, and residential systems.\u003c\/p\u003e\n\u003ch3\u003eReplacement schedule\u003c\/h3\u003e\n\u003cp\u003eAt 4″ depth, plan to replace this filter \u003cstrong\u003eevery 6–12 months\u003c\/strong\u003e under typical residential or light commercial loading. High-dust environments, pet homes, wildfire smoke events, or construction-adjacent sites will shorten that window. Check the filter monthly through the first cycle to calibrate your schedule.\u003c\/p\u003e\n\u003ch3\u003eSpec sheet\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.aafintl.com\/-\/media\/files\/aaf\/commercial-and-industrial\/us-products\/pleated-filters\/perfectpleat-ultra\/perfectpleat-ultra_prod_mark_sht_afp-1-203k-new.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDownload PerfectPleat ULTRA spec sheet (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eAlso worth considering\u003c\/h3\u003e\n\u003cp\u003eShopping on price? Our house brand \u003ca href=\"\/products\/merv-8-pleated-air-filters-12-pack\"\u003ePrimeShield Essential (MERV 8)\u003c\/a\u003e covers the same efficiency tier across common residential and commercial sizes and is usually the better value. Choose this branded option when your equipment spec sheet or facilities team calls for it specifically.\u003c\/p\u003e\n\u003ch3\u003eQuestions on fit, quantity, or a commercial quote?\u003c\/h3\u003e\n\u003cp\u003eNeed a size that isn't listed, a different pack count, or a quote for a commercial order? \u003ca href=\"\/pages\/contact-us\"\u003eGet in touch\u003c\/a\u003e — we handle facilities and commercial orders daily and can usually match or beat distributor pricing.\u003c\/p\u003e","brand":"AAF Flanders","offers":[{"title":"Default Title","offer_id":19923236290682,"sku":"179-402-700","price":262.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1130\/9462\/products\/PerfectPleat_ULTRA_3580bb9c-212a-4e2b-aebd-bae0d6831959.png?v=1588870494"},{"product_id":"20x25x4-perfectpleat-ultra-179-402-800-6-filters","title":"20x25x4 AAF Flanders PerfectPleat ULTRA MERV 8 179-402-800 (6 Filters)","description":"\u003cp\u003eThis \u003cstrong\u003e20″ × 25″ × 4″\u003c\/strong\u003e listing (part number \u003cstrong\u003e179-402-800\u003c\/strong\u003e) of the \u003cstrong\u003eAAF Flanders PerfectPleat ULTRA\u003c\/strong\u003e pleated air filter delivers \u003cstrong\u003eMERV 8\u003c\/strong\u003e filtration and ships as a case of \u003cstrong\u003e6 filters\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003ePerfectPleat ULTRA\u003c\/strong\u003e is the antimicrobial-treated, extra-surface-area variant of the PerfectPleat line. It carries roughly \u003cstrong\u003e25% more media\u003c\/strong\u003e than the standard-capacity filter, and the antimicrobial treatment inhibits microbial growth on the media itself — helpful in humid environments and light commercial installations.\u003c\/p\u003e\n\n\u003ch3\u003eMERV 8 — standard efficiency\u003c\/h3\u003e\n\u003cp\u003eMERV 8 is the baseline for good residential and light commercial filtration: effective against household dust, lint, larger pollens, and dust-mite debris — with low pressure drop so it protects airflow and coil performance. It's the right choice when system protection and clean returns are the goal, not allergen-level filtration.\u003c\/p\u003e\n\u003ch3\u003eDesign and construction\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMedia:\u003c\/strong\u003e Self-supporting synthetic pleated media with a distinctive pleating pattern that maintains airflow and maximizes dust-holding capacity (antimicrobial-treated)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Moisture-resistant beverage-board with internal wire-mesh media support.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax operating temperature:\u003c\/strong\u003e 180°F (82°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere it fits\u003c\/h3\u003e\n\u003cp\u003eCommercial and residential HVAC where a durable, reliable MERV 8 pleated filter is specified. Common in office buildings, schools, light commercial, and residential systems.\u003c\/p\u003e\n\u003ch3\u003eReplacement schedule\u003c\/h3\u003e\n\u003cp\u003eAt 4″ depth, plan to replace this filter \u003cstrong\u003eevery 6–12 months\u003c\/strong\u003e under typical residential or light commercial loading. High-dust environments, pet homes, wildfire smoke events, or construction-adjacent sites will shorten that window. Check the filter monthly through the first cycle to calibrate your schedule.\u003c\/p\u003e\n\u003ch3\u003eSpec sheet\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.aafintl.com\/-\/media\/files\/aaf\/commercial-and-industrial\/us-products\/pleated-filters\/perfectpleat-ultra\/perfectpleat-ultra_prod_mark_sht_afp-1-203k-new.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDownload PerfectPleat ULTRA spec sheet (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eAlso worth considering\u003c\/h3\u003e\n\u003cp\u003eShopping on price? Our house brand \u003ca href=\"\/products\/merv-8-pleated-air-filters-12-pack\"\u003ePrimeShield Essential (MERV 8)\u003c\/a\u003e covers the same efficiency tier across common residential and commercial sizes and is usually the better value. Choose this branded option when your equipment spec sheet or facilities team calls for it specifically.\u003c\/p\u003e\n\u003ch3\u003eQuestions on fit, quantity, or a commercial quote?\u003c\/h3\u003e\n\u003cp\u003eNeed a size that isn't listed, a different pack count, or a quote for a commercial order? \u003ca href=\"\/pages\/contact-us\"\u003eGet in touch\u003c\/a\u003e — we handle facilities and commercial orders daily and can usually match or beat distributor pricing.\u003c\/p\u003e","brand":"AAF Flanders","offers":[{"title":"Default Title","offer_id":19923236356218,"sku":"179-402-800","price":241.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1130\/9462\/products\/PerfectPleat_ULTRA_0df150e1-e0e4-4b38-a2c4-588ed0c45566.png?v=1588870556"},{"product_id":"24x20x4-perfectpleat-ultra-179-402-859-6-filters","title":"24x20x4 AAF Flanders PerfectPleat ULTRA MERV 8 179-402-859 (6 Filters)","description":"\u003cp\u003eThis \u003cstrong\u003e24″ × 20″ × 4″\u003c\/strong\u003e listing (part number \u003cstrong\u003e179-402-859\u003c\/strong\u003e) of the \u003cstrong\u003eAAF Flanders PerfectPleat ULTRA\u003c\/strong\u003e pleated air filter delivers \u003cstrong\u003eMERV 8\u003c\/strong\u003e filtration and ships as a case of \u003cstrong\u003e6 filters\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003ePerfectPleat ULTRA\u003c\/strong\u003e is the antimicrobial-treated, extra-surface-area variant of the PerfectPleat line. It carries roughly \u003cstrong\u003e25% more media\u003c\/strong\u003e than the standard-capacity filter, and the antimicrobial treatment inhibits microbial growth on the media itself — helpful in humid environments and light commercial installations.\u003c\/p\u003e\n\n\u003ch3\u003eMERV 8 — standard efficiency\u003c\/h3\u003e\n\u003cp\u003eMERV 8 is the baseline for good residential and light commercial filtration: effective against household dust, lint, larger pollens, and dust-mite debris — with low pressure drop so it protects airflow and coil performance. It's the right choice when system protection and clean returns are the goal, not allergen-level filtration.\u003c\/p\u003e\n\u003ch3\u003eDesign and construction\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMedia:\u003c\/strong\u003e Self-supporting synthetic pleated media with a distinctive pleating pattern that maintains airflow and maximizes dust-holding capacity (antimicrobial-treated)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Moisture-resistant beverage-board with internal wire-mesh media support.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax operating temperature:\u003c\/strong\u003e 180°F (82°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere it fits\u003c\/h3\u003e\n\u003cp\u003eCommercial and residential HVAC where a durable, reliable MERV 8 pleated filter is specified. Common in office buildings, schools, light commercial, and residential systems.\u003c\/p\u003e\n\u003ch3\u003eReplacement schedule\u003c\/h3\u003e\n\u003cp\u003eAt 4″ depth, plan to replace this filter \u003cstrong\u003eevery 6–12 months\u003c\/strong\u003e under typical residential or light commercial loading. High-dust environments, pet homes, wildfire smoke events, or construction-adjacent sites will shorten that window. Check the filter monthly through the first cycle to calibrate your schedule.\u003c\/p\u003e\n\u003ch3\u003eSpec sheet\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.aafintl.com\/-\/media\/files\/aaf\/commercial-and-industrial\/us-products\/pleated-filters\/perfectpleat-ultra\/perfectpleat-ultra_prod_mark_sht_afp-1-203k-new.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDownload PerfectPleat ULTRA spec sheet (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eAlso worth considering\u003c\/h3\u003e\n\u003cp\u003eShopping on price? Our house brand \u003ca href=\"\/products\/merv-8-pleated-air-filters-12-pack\"\u003ePrimeShield Essential (MERV 8)\u003c\/a\u003e covers the same efficiency tier across common residential and commercial sizes and is usually the better value. Choose this branded option when your equipment spec sheet or facilities team calls for it specifically.\u003c\/p\u003e\n\u003ch3\u003eQuestions on fit, quantity, or a commercial quote?\u003c\/h3\u003e\n\u003cp\u003eNeed a size that isn't listed, a different pack count, or a quote for a commercial order? \u003ca href=\"\/pages\/contact-us\"\u003eGet in touch\u003c\/a\u003e — we handle facilities and commercial orders daily and can usually match or beat distributor pricing.\u003c\/p\u003e","brand":"AAF Flanders","offers":[{"title":"Default Title","offer_id":19923236487290,"sku":"179-402-859","price":239.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1130\/9462\/products\/PerfectPleat_ULTRA_bfc502ea-3802-4c8d-b11c-c2ca92f26607.png?v=1588870662"},{"product_id":"14x25x2-perfectpleat-ultra-175-102-375-12-filters","title":"14x25x2 AAF Flanders PerfectPleat ULTRA MERV 8 175-102-375 (12 Filters)","description":"\u003cp\u003eThis \u003cstrong\u003e14″ × 25″ × 2″\u003c\/strong\u003e listing (part number \u003cstrong\u003e175-102-375\u003c\/strong\u003e) of the \u003cstrong\u003eAAF Flanders PerfectPleat ULTRA\u003c\/strong\u003e pleated air filter delivers \u003cstrong\u003eMERV 8\u003c\/strong\u003e filtration and ships as a case of \u003cstrong\u003e12 filters\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003ePerfectPleat ULTRA\u003c\/strong\u003e is the antimicrobial-treated, extra-surface-area variant of the PerfectPleat line. It carries roughly \u003cstrong\u003e25% more media\u003c\/strong\u003e than the standard-capacity filter, and the antimicrobial treatment inhibits microbial growth on the media itself — helpful in humid environments and light commercial installations.\u003c\/p\u003e\n\n\u003ch3\u003eMERV 8 — standard efficiency\u003c\/h3\u003e\n\u003cp\u003eMERV 8 is the baseline for good residential and light commercial filtration: effective against household dust, lint, larger pollens, and dust-mite debris — with low pressure drop so it protects airflow and coil performance. It's the right choice when system protection and clean returns are the goal, not allergen-level filtration.\u003c\/p\u003e\n\u003ch3\u003eDesign and construction\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMedia:\u003c\/strong\u003e Self-supporting synthetic pleated media with a distinctive pleating pattern that maintains airflow and maximizes dust-holding capacity (antimicrobial-treated)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Moisture-resistant beverage-board with internal wire-mesh media support.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax operating temperature:\u003c\/strong\u003e 180°F (82°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere it fits\u003c\/h3\u003e\n\u003cp\u003eCommercial and residential HVAC where a durable, reliable MERV 8 pleated filter is specified. Common in office buildings, schools, light commercial, and residential systems.\u003c\/p\u003e\n\u003ch3\u003eReplacement schedule\u003c\/h3\u003e\n\u003cp\u003eAt 2″ depth, plan to replace this filter \u003cstrong\u003eevery 3–6 months\u003c\/strong\u003e under typical residential or light commercial loading. High-dust environments, pet homes, wildfire smoke events, or construction-adjacent sites will shorten that window. Check the filter monthly through the first cycle to calibrate your schedule.\u003c\/p\u003e\n\u003ch3\u003eSpec sheet\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.aafintl.com\/-\/media\/files\/aaf\/commercial-and-industrial\/us-products\/pleated-filters\/perfectpleat-ultra\/perfectpleat-ultra_prod_mark_sht_afp-1-203k-new.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDownload PerfectPleat ULTRA spec sheet (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eAlso worth considering\u003c\/h3\u003e\n\u003cp\u003eShopping on price? Our house brand \u003ca href=\"\/products\/merv-8-pleated-air-filters-12-pack\"\u003ePrimeShield Essential (MERV 8)\u003c\/a\u003e covers the same efficiency tier across common residential and commercial sizes and is usually the better value. Choose this branded option when your equipment spec sheet or facilities team calls for it specifically.\u003c\/p\u003e\n\u003ch3\u003eQuestions on fit, quantity, or a commercial quote?\u003c\/h3\u003e\n\u003cp\u003eNeed a size that isn't listed, a different pack count, or a quote for a commercial order? \u003ca href=\"\/pages\/contact-us\"\u003eGet in touch\u003c\/a\u003e — we handle facilities and commercial orders daily and can usually match or beat distributor pricing.\u003c\/p\u003e","brand":"AAF Flanders","offers":[{"title":"Default Title","offer_id":43539739050106,"sku":"175-102-375","price":230.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1130\/9462\/files\/PerfectPleat_ULTRA_1190f360-1611-4dbd-bd98-3f716b5ae971.png?v=1686942130"},{"product_id":"16x21x1-perfectpleat-ultra-176-01-16a21a-12-filters","title":"16x21x1 AAF Flanders PerfectPleat ULTRA MERV 8 (12 Filters)","description":"\u003cp\u003eThis \u003cstrong\u003e16″ × 21″ × 1″\u003c\/strong\u003e listing (part number \u003cstrong\u003e176-01-16A21A\u003c\/strong\u003e) of the \u003cstrong\u003eAAF Flanders PerfectPleat ULTRA\u003c\/strong\u003e pleated air filter delivers \u003cstrong\u003eMERV 8\u003c\/strong\u003e filtration and ships as a case of \u003cstrong\u003e12 filters\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003ePerfectPleat ULTRA\u003c\/strong\u003e is the antimicrobial-treated, extra-surface-area variant of the PerfectPleat line. It carries roughly \u003cstrong\u003e25% more media\u003c\/strong\u003e than the standard-capacity filter, and the antimicrobial treatment inhibits microbial growth on the media itself — helpful in humid environments and light commercial installations.\u003c\/p\u003e\n\n\u003ch3\u003eMERV 8 — standard efficiency\u003c\/h3\u003e\n\u003cp\u003eMERV 8 is the baseline for good residential and light commercial filtration: effective against household dust, lint, larger pollens, and dust-mite debris — with low pressure drop so it protects airflow and coil performance. It's the right choice when system protection and clean returns are the goal, not allergen-level filtration.\u003c\/p\u003e\n\u003ch3\u003eDesign and construction\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMedia:\u003c\/strong\u003e Self-supporting synthetic pleated media with a distinctive pleating pattern that maintains airflow and maximizes dust-holding capacity (antimicrobial-treated)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Moisture-resistant beverage-board with internal wire-mesh media support.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax operating temperature:\u003c\/strong\u003e 180°F (82°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere it fits\u003c\/h3\u003e\n\u003cp\u003eCommercial and residential HVAC where a durable, reliable MERV 8 pleated filter is specified. Common in office buildings, schools, light commercial, and residential systems.\u003c\/p\u003e\n\u003ch3\u003eReplacement schedule\u003c\/h3\u003e\n\u003cp\u003eAt 1″ depth, plan to replace this filter \u003cstrong\u003eevery 60–90 days\u003c\/strong\u003e under typical residential or light commercial loading. High-dust environments, pet homes, wildfire smoke events, or construction-adjacent sites will shorten that window. Check the filter monthly through the first cycle to calibrate your schedule.\u003c\/p\u003e\n\u003ch3\u003eSpec sheet\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.aafintl.com\/-\/media\/files\/aaf\/commercial-and-industrial\/us-products\/pleated-filters\/perfectpleat-ultra\/perfectpleat-ultra_prod_mark_sht_afp-1-203k-new.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDownload PerfectPleat ULTRA spec sheet (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eAlso worth considering\u003c\/h3\u003e\n\u003cp\u003eShopping on price? Our house brand \u003ca href=\"\/products\/merv-8-pleated-air-filters-12-pack\"\u003ePrimeShield Essential (MERV 8)\u003c\/a\u003e covers the same efficiency tier across common residential and commercial sizes and is usually the better value. Choose this branded option when your equipment spec sheet or facilities team calls for it specifically.\u003c\/p\u003e\n\u003ch3\u003eQuestions on fit, quantity, or a commercial quote?\u003c\/h3\u003e\n\u003cp\u003eNeed a size that isn't listed, a different pack count, or a quote for a commercial order? \u003ca href=\"\/pages\/contact-us\"\u003eGet in touch\u003c\/a\u003e — we handle facilities and commercial orders daily and can usually match or beat distributor pricing.\u003c\/p\u003e","brand":"AAF Flanders","offers":[{"title":"Default Title","offer_id":43590296666234,"sku":"176-01-16A21A","price":243.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1130\/9462\/files\/PerfectPleat_ULTRA_4cfb6ef9-6b6a-4163-9f52-4928637f4ee6.png?v=1759426919"},{"product_id":"warehouse-deal-24x24x1-perfectpleat-ultra-176-863-001-12-filters","title":"WAREHOUSE DEAL 24x24x1 AAF Flanders PerfectPleat ULTRA MERV 8 (9 Filters)","description":"\u003cp\u003e\u003cstrong\u003eWarehouse deal:\u003c\/strong\u003e closeout pricing on overstock inventory. Filters may show minor box wear or cosmetic imperfections from handling and storage. Each lot is inspected before listing and priced accordingly — filtration performance is unaffected. While supplies last.\u003c\/p\u003e\n\u003cp\u003eThis \u003cstrong\u003e24″ × 24″ × 1″\u003c\/strong\u003e listing (part number \u003cstrong\u003e176-863-001\u003c\/strong\u003e) of the \u003cstrong\u003eAAF Flanders PerfectPleat ULTRA\u003c\/strong\u003e pleated air filter delivers \u003cstrong\u003eMERV 8\u003c\/strong\u003e filtration and ships as a case of \u003cstrong\u003e9 filters\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003ePerfectPleat ULTRA\u003c\/strong\u003e is the antimicrobial-treated, extra-surface-area variant of the PerfectPleat line. It carries roughly \u003cstrong\u003e25% more media\u003c\/strong\u003e than the standard-capacity filter, and the antimicrobial treatment inhibits microbial growth on the media itself — helpful in humid environments and light commercial installations.\u003c\/p\u003e\n\n\u003ch3\u003eMERV 8 — standard efficiency\u003c\/h3\u003e\n\u003cp\u003eMERV 8 is the baseline for good residential and light commercial filtration: effective against household dust, lint, larger pollens, and dust-mite debris — with low pressure drop so it protects airflow and coil performance. It's the right choice when system protection and clean returns are the goal, not allergen-level filtration.\u003c\/p\u003e\n\u003ch3\u003eDesign and construction\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMedia:\u003c\/strong\u003e Self-supporting synthetic pleated media with a distinctive pleating pattern that maintains airflow and maximizes dust-holding capacity (antimicrobial-treated)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Moisture-resistant beverage-board with internal wire-mesh media support.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax operating temperature:\u003c\/strong\u003e 180°F (82°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere it fits\u003c\/h3\u003e\n\u003cp\u003eCommercial and residential HVAC where a durable, reliable MERV 8 pleated filter is specified. Common in office buildings, schools, light commercial, and residential systems.\u003c\/p\u003e\n\u003ch3\u003eReplacement schedule\u003c\/h3\u003e\n\u003cp\u003eAt 1″ depth, plan to replace this filter \u003cstrong\u003eevery 60–90 days\u003c\/strong\u003e under typical residential or light commercial loading. High-dust environments, pet homes, wildfire smoke events, or construction-adjacent sites will shorten that window. Check the filter monthly through the first cycle to calibrate your schedule.\u003c\/p\u003e\n\u003ch3\u003eSpec sheet\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.aafintl.com\/-\/media\/files\/aaf\/commercial-and-industrial\/us-products\/pleated-filters\/perfectpleat-ultra\/perfectpleat-ultra_prod_mark_sht_afp-1-203k-new.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDownload PerfectPleat ULTRA spec sheet (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eAlso worth considering\u003c\/h3\u003e\n\u003cp\u003eShopping on price? Our house brand \u003ca href=\"\/products\/merv-8-pleated-air-filters-12-pack\"\u003ePrimeShield Essential (MERV 8)\u003c\/a\u003e covers the same efficiency tier across common residential and commercial sizes and is usually the better value. Choose this branded option when your equipment spec sheet or facilities team calls for it specifically.\u003c\/p\u003e\n\u003ch3\u003eQuestions on fit, quantity, or a commercial quote?\u003c\/h3\u003e\n\u003cp\u003eNeed a size that isn't listed, a different pack count, or a quote for a commercial order? \u003ca href=\"\/pages\/contact-us\"\u003eGet in touch\u003c\/a\u003e — we handle facilities and commercial orders daily and can usually match or beat distributor pricing.\u003c\/p\u003e","brand":"AAF Flanders","offers":[{"title":"Default Title","offer_id":43852161941626,"sku":"","price":74.88,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1130\/9462\/products\/PerfectPleat_ULTRA_6376aed1-cbee-424d-ac39-54c64f33e9bd.png?v=1588869440"},{"product_id":"15x24x2-perfectpleat-ultra-175-02-15a24a-12-filters","title":"15x24x2 AAF Flanders PerfectPleat ULTRA MERV 8 (12 Filters)","description":"\u003cp\u003eThis \u003cstrong\u003e15″ × 24″ × 2″\u003c\/strong\u003e listing (part number \u003cstrong\u003e175-02-15A24A\u003c\/strong\u003e) of the \u003cstrong\u003eAAF Flanders PerfectPleat ULTRA\u003c\/strong\u003e pleated air filter delivers \u003cstrong\u003eMERV 8\u003c\/strong\u003e filtration and ships as a case of \u003cstrong\u003e12 filters\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003ePerfectPleat ULTRA\u003c\/strong\u003e is the antimicrobial-treated, extra-surface-area variant of the PerfectPleat line. It carries roughly \u003cstrong\u003e25% more media\u003c\/strong\u003e than the standard-capacity filter, and the antimicrobial treatment inhibits microbial growth on the media itself — helpful in humid environments and light commercial installations.\u003c\/p\u003e\n\n\u003ch3\u003eMERV 8 — standard efficiency\u003c\/h3\u003e\n\u003cp\u003eMERV 8 is the baseline for good residential and light commercial filtration: effective against household dust, lint, larger pollens, and dust-mite debris — with low pressure drop so it protects airflow and coil performance. It's the right choice when system protection and clean returns are the goal, not allergen-level filtration.\u003c\/p\u003e\n\u003ch3\u003eDesign and construction\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMedia:\u003c\/strong\u003e Self-supporting synthetic pleated media with a distinctive pleating pattern that maintains airflow and maximizes dust-holding capacity (antimicrobial-treated)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Moisture-resistant beverage-board with internal wire-mesh media support.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax operating temperature:\u003c\/strong\u003e 180°F (82°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere it fits\u003c\/h3\u003e\n\u003cp\u003eCommercial and residential HVAC where a durable, reliable MERV 8 pleated filter is specified. Common in office buildings, schools, light commercial, and residential systems.\u003c\/p\u003e\n\u003ch3\u003eReplacement schedule\u003c\/h3\u003e\n\u003cp\u003eAt 2″ depth, plan to replace this filter \u003cstrong\u003eevery 3–6 months\u003c\/strong\u003e under typical residential or light commercial loading. High-dust environments, pet homes, wildfire smoke events, or construction-adjacent sites will shorten that window. Check the filter monthly through the first cycle to calibrate your schedule.\u003c\/p\u003e\n\u003ch3\u003eSpec sheet\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.aafintl.com\/-\/media\/files\/aaf\/commercial-and-industrial\/us-products\/pleated-filters\/perfectpleat-ultra\/perfectpleat-ultra_prod_mark_sht_afp-1-203k-new.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDownload PerfectPleat ULTRA spec sheet (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eAlso worth considering\u003c\/h3\u003e\n\u003cp\u003eShopping on price? Our house brand \u003ca href=\"\/products\/merv-8-pleated-air-filters-12-pack\"\u003ePrimeShield Essential (MERV 8)\u003c\/a\u003e covers the same efficiency tier across common residential and commercial sizes and is usually the better value. Choose this branded option when your equipment spec sheet or facilities team calls for it specifically.\u003c\/p\u003e\n\u003ch3\u003eQuestions on fit, quantity, or a commercial quote?\u003c\/h3\u003e\n\u003cp\u003eNeed a size that isn't listed, a different pack count, or a quote for a commercial order? \u003ca href=\"\/pages\/contact-us\"\u003eGet in touch\u003c\/a\u003e — we handle facilities and commercial orders daily and can usually match or beat distributor pricing.\u003c\/p\u003e","brand":"AAF Flanders","offers":[{"title":"Default Title","offer_id":43941216452730,"sku":"175-02-15A24A","price":354.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1130\/9462\/products\/PerfectPleat_ULTRA_462b594e-8c12-4383-aef0-6b4ecf3a72e7.png?v=1588869762"}],"url":"https:\/\/www.rememberthefilter.com\/collections\/perfectpleat-ultra.oembed?page=2","provider":"RememberTheFilter.com","version":"1.0","type":"link"}