{"product_id":"filtrete-elite-allergen-mpr-1900","title":"Filtrete™ Elite Allergen Filter (MPR 1900)","description":"\u003cdiv class=\"rtf-product-body\"\u003e\n\u003cp\u003eFiltrete top-tier 1\" pleated air filter with MPR 1900 (≈MERV 13). Captures the smallest airborne particles 3M's residential line targets, including microscopic allergens, smoke, and bacteria\/virus-carrying particles. Made by 3M.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat MPR 1900 actually means.\u003c\/strong\u003e MPR 1900 is roughly equivalent to MERV 13 — the top of Filtrete's residential range. Captures the smallest airborne particles 3M's residential line targets. MERV 13 increases static pressure on residential systems; confirm your HVAC blower can handle it before installing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWho it's for.\u003c\/strong\u003e Households prioritizing maximum residential-grade air quality. Verify your HVAC system can handle MERV 13 airflow restriction before installing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhen to replace.\u003c\/strong\u003e Every 90 days under typical conditions; every 30–60 days in high-load environments. Inspect monthly — if light no longer passes through the pleats, it's time to change.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSold in cases of 4.\u003c\/strong\u003e Order quantity must be a multiple of 4. Cases ship in original 3M packaging.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAbout this product line.\u003c\/strong\u003e RememberTheFilter carries genuine 3M-manufactured Filtrete filters in original packaging — not third-party knockoffs or relabeled imports. Ships from our distribution network, typically next business day.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Filtrete","offers":[{"title":"12x24x1","offer_id":44119694508154,"sku":"4012504","price":24.99,"currency_code":"USD","in_stock":true},{"title":"14x20x1","offer_id":44119694540922,"sku":"4333555","price":24.99,"currency_code":"USD","in_stock":true},{"title":"14x24x1","offer_id":44119694573690,"sku":"4408407","price":24.99,"currency_code":"USD","in_stock":true},{"title":"14x25x1","offer_id":44119694606458,"sku":"4333456","price":24.99,"currency_code":"USD","in_stock":true},{"title":"14x30x1","offer_id":44119694639226,"sku":"4408415","price":24.99,"currency_code":"USD","in_stock":true},{"title":"16x20x1","offer_id":44119694671994,"sku":"4333308","price":24.99,"currency_code":"USD","in_stock":true},{"title":"16x25x1","offer_id":44119694704762,"sku":"4333332","price":24.99,"currency_code":"USD","in_stock":true},{"title":"20x20x1","offer_id":44119694737530,"sku":"4333407","price":24.99,"currency_code":"USD","in_stock":true},{"title":"20x24x1","offer_id":44119694770298,"sku":"4703211","price":24.99,"currency_code":"USD","in_stock":true},{"title":"20x25x1","offer_id":44119694803066,"sku":"4333431","price":24.99,"currency_code":"USD","in_stock":true},{"title":"24x24x1","offer_id":44119694835834,"sku":"4702940","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1130\/9462\/files\/4333431_A.eps_High.jpg?v=1778090523","url":"https:\/\/www.rememberthefilter.com\/products\/filtrete-elite-allergen-mpr-1900","provider":"RememberTheFilter.com","version":"1.0","type":"link"}