{"product_id":"nordic-pure-20x25x4-pleated-merv-12-air-filters-6-pack-reliable-home","title":"Nordic Pure 20x25x4 Pleated MERV 12 Air Filters 6 Pack - Reliable Home","description":"\u003cp\u003eIn this review the Nordic Pure 20x25x4 Pleated MERV 12 air filters are evaluated for everyday home HVAC use. The bottom line: these filters are best for homeowners who want a balance of filtration efficiency and value. The pack of six offers a straightforward replacement option, and the MERV 12 rating (equivalent to MPR 1500-1900) means they capture a wide range of airborne particulates. Measure your existing filter first, because the manufacturer notes an important difference between nominal and actual sizes.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eActual size guidance:\u003c\/strong\u003e The filter lists a nominal 20 x 25 x 4 size and an actual size of 19 1\/2 x 24 1\/2 x 3 5\/8, helping buyers confirm fit before ordering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMERV 12 filtration:\u003c\/strong\u003e Captures common household particles and is equivalent to MPR 1500-1900, which improves indoor air quality for most families.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack of six:\u003c\/strong\u003e A multi-pack provides several replacements at once, reducing shopping frequency and ensuring you have spare filters on hand.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSynthetic pleated media:\u003c\/strong\u003e Electrostatic synthetic material attracts and traps dust and airborne particulates for better performance than flat fiberglass filters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in the USA:\u003c\/strong\u003e Domestic manufacturing can appeal to buyers prioritizing local production and quality control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThese filters are well suited to homeowners and renters who regularly change their furnace or HVAC filters and want a higher-efficiency option without jumping to very deep specialty filters. The MERV 12 rating makes them a good choice for households with pets, light allergy concerns, or those wanting to reduce dust and lint around the home.\u003c\/p\u003e\n\u003cp\u003eCustomers who need an exact fit for units that use a 4 3\/8 in actual depth should look at the separate 20x25x5 Honeywell replacement listing instead, since this 20x25x4 measures 3 5\/8 in actual depth and may not fit every brand's frame.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGood balance of filtration efficiency and cost when buying a six-pack.\u003c\/li\u003e\n\u003cli\u003eElectrostatically charged pleated media improves capture of dust and airborne particles.\u003c\/li\u003e\n\u003cli\u003eClear actual-size labeling helps avoid fit problems if you measure first.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eActual depth is 3 5\/8 in which some customers report is smaller than expected; measurement is essential before purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eNordic Pure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal size\u003c\/td\u003e\n\u003ctd\u003e20 x 25 x 4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eActual size\u003c\/td\u003e\n\u003ctd\u003e19 1\/2 x 24 1\/2 x 3 5\/8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter type\u003c\/td\u003e\n\u003ctd\u003ePleated electrostatic synthetic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRating\u003c\/td\u003e\n\u003ctd\u003eMERV 12 (equivalent to MPR 1500-1900)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003e6 pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry\u003c\/td\u003e\n\u003ctd\u003eMade in the USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Nordic Pure 20x25x4 MERV 12 six-pack is a practical choice for most households seeking improved air filtration at a reasonable price. It delivers reliable dust capture and the convenience of multiple replacements, but make sure to measure your existing filter slot because the actual dimensions differ from the nominal size.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit my HVAC unit?\u003c\/strong\u003e\u003cbr\u003eMeasure your current filter and compare to the actual size 19 1\/2 x 24 1\/2 x 3 5\/8 in to confirm proper fit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does MERV 12 compare to MPR?\u003c\/strong\u003e\u003cbr\u003eMERV 12 in this filter is equivalent to an MPR of roughly 1500-1900, suitable for capturing dust, pollen, and pet dander.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat if my unit needs a deeper filter?\u003c\/strong\u003e\u003cbr\u003eIf your unit requires an actual depth of 4 3\/8 in, consider the 20x25x5 replacement option noted for Honeywell or similar units.\u003c\/p\u003e","brand":"Nordic Pure","offers":[{"title":"Default Title","offer_id":48200260878555,"sku":"B00A2OD9NO","price":134.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81WgNel59pL._AC_SL1500.jpg?v=1770238164","url":"https:\/\/gearmusthave.com\/products\/nordic-pure-20x25x4-pleated-merv-12-air-filters-6-pack-reliable-home","provider":"GearMustHave","version":"1.0","type":"link"}