{"product_id":"filter-king-12x22x1-air-filter-6-pack-merv-11-performance","title":"Filter King 12x22x1 Air Filter 6-Pack - MERV 11 Performance","description":"\u003cp\u003eIn this review the Filter King 12x22x1 6-pack is evaluated for homeowners who want a balance of particle capture and easy maintenance. The single biggest reason to buy is the MERV 11 pleated media that captures more airborne particles than basic filters while still allowing normal airflow, making it a solid choice for homes with pets, pollen concerns or mild allergy sensitivity. The pack of six and a recommended change interval of 30 to 90 days mean less frequent shopping and straightforward upkeep.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMERV 11 filtration:\u003c\/strong\u003e Provides enhanced capture of dust, pollen and pet dander without a major impact on HVAC airflow for typical residential systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSix-pack supply:\u003c\/strong\u003e Offers a half-year to multi-season supply for many households depending on replacement cadence, reducing the need for frequent purchases.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePleated design:\u003c\/strong\u003e Increased surface area helps trap more particles and extends the usable life of each filter compared with flat-panel media.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in USA:\u003c\/strong\u003e Fully manufactured in the United States under EPA establishment number 103501-FL-1, indicating domestic construction and quality control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong performance window:\u003c\/strong\u003e Rated to last up to 90 days with recommended replacement every 30 to 90 days for typical 1 in applications, which simplifies maintenance planning.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis filter pack is aimed at homeowners and renters who need a reliable, mid-grade residential filter that improves indoor air quality over basic fiberglass panels. It is a good fit for houses with pets, seasonal allergies, or occupants who want better particulate capture without moving to high-restriction HEPA-style solutions.\u003c\/p\u003e\u003cp\u003eIt is not intended for systems that require thicker media (for example 2 in or 4 in replacements) or for homes that need medical-grade filtration; those users should look for higher-rated or specialty filters. Also, anyone who needs absolute confirmation of exact nominal size should measure their slot, since the stated actual depth is 0.75 in for a nominal 1 in filter.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGood particle capture from the \u003cstrong\u003eMERV 11\u003c\/strong\u003e pleated media for improved indoor air quality.\u003c\/li\u003e\n\u003cli\u003eSix filters per pack cuts down on reordering and offers convenient supply.\u003c\/li\u003e\n\u003cli\u003eDomestic manufacturing gives buyers confidence in consistent construction.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSome customers note mixed build quality impressions, with a few finding the frame less rigid than expected.\u003c\/li\u003e\n\u003cli\u003eA minor size discrepancy comment appears in feedback; the actual depth is 0.75 in rather than a full 1 in slot, which can confuse shoppers.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eFilter King\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated MERV\u003c\/td\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack quantity\u003c\/td\u003e\n\u003ctd\u003e6 filters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal size\u003c\/td\u003e\n\u003ctd\u003e12 in x 22 in x 1 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eActual size\u003c\/td\u003e\n\u003ctd\u003e12 in x 22 in x 0.75 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMade in\u003c\/td\u003e\n\u003ctd\u003eUSA (EPA Establishment 103501-FL-1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended life\u003c\/td\u003e\n\u003ctd\u003e30 to 90 days per filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Filter King 12x22x1 6-pack is a practical, value-minded choice for homeowners who want better-than-basic filtration without high airflow restriction; the \u003cstrong\u003eMERV 11\u003c\/strong\u003e pleated media and six-pack format keep maintenance simple and air quality noticeably improved. It represents good value for typical residential HVAC systems, though buyers should confirm slot depth compatibility before purchase.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eHow often should these filters be changed?\u003c\/strong\u003e\u003cbr\u003eManufacturer guidance is to replace 1 in filters every 30 to 90 days depending on use, pets and air quality.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre these filters made in the USA?\u003c\/strong\u003e\u003cbr\u003eYes, they are fully manufactured in the United States with EPA establishment number 103501-FL-1.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill MERV 11 harm my HVAC airflow?\u003c\/strong\u003e\u003cbr\u003eMERV 11 captures more particles but is designed for residential systems to maintain normal airflow; however, users with marginal systems should verify compatibility.\u003c\/p\u003e","brand":"Filter King","offers":[{"title":"Default Title","offer_id":48184591515867,"sku":"B07J5QHJ3X","price":72.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71Diu_hGBQL._AC_SL1342_0aca19e5-ab06-41e0-9b98-785a22c0d4b6.jpg?v=1769696685","url":"https:\/\/gearmusthave.com\/products\/filter-king-12x22x1-air-filter-6-pack-merv-11-performance","provider":"GearMustHave","version":"1.0","type":"link"}