{"product_id":"21x19x2-merv-8-air-scrubber-pre-filter-12-pack","title":"21x19x2 MERV 8 Pleated Air Scrubber Pre-Filter – 12 Pack (Exact 20.5 x 19)","description":"\u003ch2\u003e21x19x2 MERV 8 Pleated Air Scrubber Pre-Filter – 12 Pack (Exact 20.5 x 19)\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e21 x 19 x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eActual size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 1\/2\" x 19\" x 1 3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMERV 8 (MPR 600, FPR 5)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 filters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReplace\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAfter each heavy-use job, or when visibly loaded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003eReplacement 2\" pleated pre-filter for portable \u003cstrong\u003eair scrubbers and negative air machines\u003c\/strong\u003e that take a 21 x 19 x 2 filter. The deeper pleated MERV 8 media holds more dust, capturing construction dust, drywall dust, hair and debris before they reach – and clog – your expensive HEPA filter.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits air scrubbers using a 21 x 19 x 2\" pre-filter (actual 20 1\/2\" x 19\" x 1 3\/4\")\u003c\/li\u003e\n\u003cli\u003eUse with our \u003ca href=\"\/collections\/carbon-pellet-filters\"\u003ecarbon pellet filters\u003c\/a\u003e for odour and smoke removal\u003c\/li\u003e\n\u003cli\u003eIdeal for restoration, renovation, abatement and job-site air cleaning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eExact size, made to order.\u003c\/strong\u003e This purchase cannot be returned or refunded.\u003c\/p\u003e\n\u003cp\u003eOrdering for a fleet of machines? \u003ca href=\"\/pages\/bulk-orders\"\u003eAsk about bulk pricing\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMade in Canada 🍁\u003c\/strong\u003e\u003c\/p\u003e","brand":"Canadian Air Filters","offers":[{"title":"Default Title","offer_id":50872657412166,"sku":null,"price":366.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2014\/7619\/files\/MERV8_c6c56c33-031c-4847-b85f-22ca6dc319eb.png?v=1731438851","url":"https:\/\/canadianairfilters.com\/products\/21x19x2-merv-8-air-scrubber-pre-filter-12-pack","provider":"Canadian Air Filters","version":"1.0","type":"link"}