{"product_id":"filter-king-22-25x25x1-air-filter-4-pack-merv-13-performance","title":"Filter King 22.25x25x1 Air Filter 4-Pack - MERV 13 Performance","description":"\u003cp\u003eIn this review the Filter King 22.25x25x1 air filter 4-pack is examined for homeowners who want stronger particle capture without sacrificing airflow. The bottom line: this set is best for people seeking a reliable \u003cstrong\u003eMERV 13\u003c\/strong\u003e pleated replacement that is fully manufactured in the USA and designed to last longer between changes. Installation is simple and the manufacturer recommends up to 90 days of use for these 1 inch filters, making them a practical option for routine HVAC maintenance.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMERV 13 rating:\u003c\/strong\u003e Captures more airborne particles including fine dust and pollen while allowing adequate airflow for most HVAC systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePleated design:\u003c\/strong\u003e The pleats increase surface area so each filter traps more particles and tends to last longer than flat media.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-pack convenience:\u003c\/strong\u003e Includes four filters so households can replace filters seasonally without multiple orders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in USA:\u003c\/strong\u003e Fully manufactured in the United States with an EPA establishment number noted, which will matter to buyers who prefer domestic production.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong recommended life:\u003c\/strong\u003e Rated for up to 90 days between changes for typical use, reducing the frequency of replacement compared with lower grade filters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy installation:\u003c\/strong\u003e Simple open, slide and close design lets a homeowner swap filters quickly during routine maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis product is well suited to homeowners and renters with forced-air heating and cooling systems who want improved indoor air quality and fewer airborne particles. Allergy sufferers and households with pets will appreciate the enhanced capture efficiency from the \u003cstrong\u003epleated MERV 13\u003c\/strong\u003e media.\u003c\/p\u003e\n\u003cp\u003eIt is not ideal for systems that require a thicker filter or specialized filter cartridges; buyers should verify compatibility as the advertised size is 22.25 in x 25 in x 1 in with an actual thickness of 0.75 in. Customers who need extremely rigid filter frames or an ultra-heavy duty construction may want to consider a different style.\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\u003eHigh particle capture from a \u003cstrong\u003eMERV 13\u003c\/strong\u003e rating improves air clarity within days.\u003c\/li\u003e\n\u003cli\u003ePleated construction extends service life compared with flat filters.\u003c\/li\u003e\n\u003cli\u003eMade in the USA with documented manufacturing information for traceability.\u003c\/li\u003e\n\u003cli\u003eComes as a 4-pack, convenient for scheduled replacements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome customers note concerns about sturdiness and occasional collapse under pressure, so gentle handling during installation is advised.\u003c\/li\u003e\n\u003cli\u003eSize is reported mixed by users; double-check your slot dimensions since the actual thickness is 0.75 in not a full 1 in.\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\u003eFilter King\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel size (advertised)\u003c\/td\u003e\n\u003ctd\u003e22.25 in x 25 in x 1 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eActual size\u003c\/td\u003e\n\u003ctd\u003e22.25 in x 25 in x 0.75 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMERV rating\u003c\/td\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack quantity\u003c\/td\u003e\n\u003ctd\u003e4-pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of manufacture\u003c\/td\u003e\n\u003ctd\u003eMade in USA (EPA Establishment 103501-FL-1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended replacement\u003c\/td\u003e\n\u003ctd\u003e30-90 days for 1 in filters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Filter King 22.25x25x1 4-pack is a solid choice for homeowners who want better indoor air quality with a \u003cstrong\u003eMERV 13\u003c\/strong\u003e pleated filter that is made in the USA and intended to last up to 90 days. It offers good particle capture and easy installation, making it good value for routine HVAC maintenance, provided you confirm the actual 0.75 in thickness fits your filter slot and handle the media gently to avoid any stiffness or sturdiness concerns.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre these filters truly made in the USA?\u003c\/strong\u003e\u003cbr\u003eYes, the product is fully manufactured in the United States and lists an EPA establishment number for traceability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should these filters be changed?\u003c\/strong\u003e\u003cbr\u003eThe manufacturer recommends changing 1 in filters every 30 to 90 days depending on use, with many users finding good performance up to 90 days.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill a MERV 13 filter affect my airflow?\u003c\/strong\u003e\u003cbr\u003eMERV 13 traps more particles but is designed not to significantly impede airflow in most residential HVAC systems; still confirm your system supports a MERV 13 1 in filter.\u003c\/p\u003e","brand":"Filter King","offers":[{"title":"Default Title","offer_id":48611756867803,"sku":"B07JBYW2FC","price":90.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71df52o5wlL._AC_SL1500.jpg?v=1778378717","url":"https:\/\/gearmusthave.com\/products\/filter-king-22-25x25x1-air-filter-4-pack-merv-13-performance","provider":"GearMustHave","version":"1.0","type":"link"}