AAF Flanders Custom Filter Builder
Build a genuine AAF Flanders pleated filter or EZ-Flow fiberglass panel to your exact face dimensions in 1/8″ increments — across MERV 1–4 fiberglass and MERV 8, 10, 11, and 13 pleated in Standard and High Capacity construction. Same-day quotes Mon–Fri before 5 PM PST.
Need a HEPA-grade or specialty AAF Flanders build? Request a quote with your spec sheet — our filtration team handles VariCel, DriPak, MEGAcel, and gas-phase builds direct.
AAF Flanders Custom Filter Builder
Model
Choose your AAF Flanders pleated model. MERV rating & capacity are bundled per model.
Filter Depth
Nominal depth — actual is slightly less per AAF spec.
Model 10055 — Fiberglass Panel
AAF Flanders fiberglass MERV 1–4 panel filter. 1″ depth only. Equipment protection & maximum airflow.
Face Dimensions
Sized to the nearest ⅛″. Pleated single max: 25″ × 30″. Larger sizes ship as Doubles.
From custom spec to quote in three steps.
What this builder covers
The AAF Flanders Custom Filter Builder handles non-catalog pleated and fiberglass filters across the standard AAF Flanders HVAC range:
- Fiberglass MERV 1–4 — EZ-Flow disposable fiberglass panels for AHU prefiltration and equipment protection. Maximum airflow, low resistance, efficiency builds as the filter loads dust onto media.
- Pleated MERV 8 — NaturalAire Standard and PREpleat M8 in Standard and High Capacity construction.
- Pleated MERV 10 — NaturalAire Microparticle and PREpleat LPD M10 in Standard and HC.
- Pleated MERV 11 — PREpleat M11 in Standard and HC for enhanced commercial spec.
- Pleated MERV 13 — NaturalAire Healthy Ultra and PREpleat M13 for aerosol capture.
- Depths — 1″ fiberglass; 1″, 2″, and 4″ pleated.
- Sizing — 1/8″ increments on width and height. Pleated filters over 25×30 require double-filter construction; max single-filter pleated dimensions are 25×60 or 30×50. Fiberglass max 27×36.
What this builder doesn't cover
Anything outside the pleated and fiberglass HVAC range gets routed through our facility quote process:
- HEPA / ULPA / MEGAcel — cleanroom and critical-environment filtration is quote-based since spec must match housing and face velocity. Request a HEPA quote.
- VariCel box filters — high-efficiency mini-pleat box filters for commercial AHUs are quote-based for non-catalog sizes. Request a VariCel quote.
- DriPak bag filters — extended-surface 3-, 6-, and 9-pocket bag filters are quote-based. Request a DriPak quote.
- Polyester panels — synthetic disposable panels for humid-climate prefiltration. Quote-based.
- Activated carbon — gas-phase, VOC, and odor-control filtration. Quote-based.
- Service rolls & hammock media — bulk roll media and paint booth applications. Quote-based.
- Bulk facility runs — 50+ units of a single non-catalog size go through facility quote pricing rather than the online builder.
Custom AAF Flanders filters: what to expect
How long does a custom AAF Flanders filter take to ship?
Standard pleated custom builds typically run a 5–10 business day lead time after order approval. We confirm exact lead time on your quote based on AAF Flanders' current production schedule and ship-from location. Rush options are available for time-sensitive orders — ask in your quote submission.
What's the minimum order quantity?
None. We'll quote a single custom AAF Flanders filter — there's no minimum. Quantity discounts kick in at 6, 12, 24, and 48-piece breakpoints, and bulk pricing is available for facility-scale recurring orders.
Are these genuine AAF Flanders filters?
Yes. Every custom filter built through this page is produced by AAF Flanders and shipped through our authorized distribution network. RememberTheFilter has been an authorized AAF Flanders dealer since 2006.
What measurement tolerance does AAF Flanders hold to?
AAF Flanders holds custom pleated sizes to ±1/8″ on each face dimension. The filter you receive matches your spec within that tolerance — confirmed at production. If your housing requires tighter tolerance, note it in your quote submission and we'll confirm with AAF Flanders engineering before production.
Can I return a custom AAF Flanders filter?
Custom-built filters are non-returnable for size reasons since they're produced to your exact dimensions. The Filter Fit Guarantee™ covers manufacturing defects, damage in transit, and quality issues — not size remorse. Measure carefully before ordering and use our measurement guide if you're unsure.
What if I'm not sure what spec I need?
Send us what you have — existing filter dimensions, housing dimensions, equipment make and model, or a photo of the rack. Email, text 425-515-2727, or call 866-469-8556 Mon–Fri 6 AM–5 PM PST. We'll spec it for you.
Can I set up recurring delivery on a custom AAF Flanders filter?
Yes. Subscribe to a custom filter at checkout for auto-delivery at 30, 60, 90, 180, or 365-day intervals. Same custom dimensions, depth, and MERV rating each time.
Do you supply custom AAF Flanders filters to government and federal buyers?
Yes. Section 889 / NDAA-compliant sourcing, W-9s, COIs, resale certificates, PO ordering, and tax-exempt purchasing supported. Contact our commercial services team to set up a buyer account.
Do custom AAF Flanders filters carry the Filter Fit Guarantee?
Yes. Every custom filter is covered by our Filter Fit Guarantee™. If the filter doesn't fit your equipment as spec'd or arrives damaged, we'll make it right. See the full guarantee terms.
Need help spec'ing a custom AAF Flanders?
Send us your existing filter dimensions, equipment, or a photo. We'll spec it and quote it.