{"product_id":"nordic-pure-20x24x1-pleated-merv-12-air-filters-6-pack-high","title":"Nordic Pure 20x24x1 Pleated MERV 12 Air Filters 6 Pack - High","description":"\u003cp\u003eIn this review the Nordic Pure 20x24x1 pleated MERV 12 furnace filters are evaluated for homeowners and small offices seeking stronger particulate capture than basic fiberglass filters. The bottom line: these filters deliver higher-efficiency filtration with a dense, electrostatically charged media that helps remove dust, pollen and many airborne particles, making them a solid choice for improving indoor air quality. Practical users should note the difference between nominal and actual dimensions and measure their filter slot before ordering to ensure a proper fit.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eActual Size:\u003c\/strong\u003e The filter lists an actual size of 19 1\/2 x 23 7\/16 x 3\/4 in, so measuring the installed slot ensures the filter will fit without trimming or forced insertion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMERV 12 Efficiency:\u003c\/strong\u003e MERV 12 rated synthetic pleated media captures smaller particles than basic filters, helping reduce dust and allergens in indoor air.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrostatically Charged Media:\u003c\/strong\u003e The charge attracts and holds airborne particles more effectively than uncharged media, improving capture rates for fine particulates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Frame:\u003c\/strong\u003e The heavy duty, moisture resistant beverage board frame stands up to typical HVAC airflow and resists sagging that can reduce performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Change Interval:\u003c\/strong\u003e Nordic Pure suggests changing 1 in filters every 30-90 days, which balances filtration performance with operating conditions in homes and small offices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in the USA:\u003c\/strong\u003e Manufactured domestically, which some buyers prefer for quality control and sourcing clarity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe Nordic Pure MERV 12 20x24x1 filter is best for homeowners and small commercial spaces that need better filtration than standard 1 in fiberglass filters but do not require hospital-grade filtration. It suits households with allergy sufferers or pets where capturing dust and pollen can noticeably improve comfort.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include systems that require thicker filters than 1 in depth or installations where the return slot will only accept the nominal 20 x 24 measurement without clearance; always compare the actual size 19 1\/2 x 23 7\/16 x 3\/4 in to your slot. Very high-efficiency needs (HEPA-level) or specialized environments will need different filter classes.\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\u003eHigher-efficiency \u003cstrong\u003eMERV 12\u003c\/strong\u003e media removes a wide range of household particulates compared with basic filters.\u003c\/li\u003e\n\u003cli\u003eElectrostatically charged synthetic media improves capture of fine particles like pollen and dust.\u003c\/li\u003e\n\u003cli\u003eSturdy, moisture-resistant frame reduces risk of sagging and maintains airflow performance.\u003c\/li\u003e\n\u003cli\u003eMade in the USA for buyers who prefer domestic manufacture.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eActual dimensions are smaller than the nominal size, so some customers report fit issues if they do not measure the slot first.\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 24 x 1 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eActual Size\u003c\/td\u003e\n\u003ctd\u003e19 1\/2 x 23 7\/16 x 3\/4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Media\u003c\/td\u003e\n\u003ctd\u003eMERV rated synthetic poly blend pleated media\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMERV Rating\u003c\/td\u003e\n\u003ctd\u003eMERV 12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003eHeavy duty moisture resistant beverage board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMade\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 20x24x1 MERV 12 6 pack is a practical, cost-effective upgrade for anyone wanting better particulate removal in a standard 1 in HVAC slot. It offers solid build quality, electrostatically charged media and clear maintenance guidance, making it good value for homes and small offices where improved \u003cstrong\u003eair quality\u003c\/strong\u003e matters; just confirm the actual 19 1\/2 x 23 7\/16 x 3\/4 in dimensions before purchasing.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should I change these filters?\u003c\/strong\u003e\u003cbr\u003eNordic Pure recommends changing 1 in filters every 30-90 days depending on household conditions and use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill a MERV 12 filter restrict airflow?\u003c\/strong\u003e\u003cbr\u003eMERV 12 is denser than basic filters and can slightly increase resistance in some systems; check your HVAC manufacturer's guidance if you have a sensitive system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo these filters control mold and bacteria growth?\u003c\/strong\u003e\u003cbr\u003eThe media is treated so it will not promote growth of bacteria or mold on the filter, but control of airborne microbes may require higher level filtration or additional HVAC solutions.\u003c\/p\u003e","brand":"Nordic Pure","offers":[{"title":"Default Title","offer_id":48227767681243,"sku":"B005ESP69S","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81Dgd1lxNoL._AC_SL1500_10b30d9b-268b-4e27-8786-87ac1ecfc4ac.jpg?v=1770913852","url":"https:\/\/gearmusthave.com\/products\/nordic-pure-20x24x1-pleated-merv-12-air-filters-6-pack-high","provider":"GearMustHave","version":"1.0","type":"link"}