{"product_id":"filter-king-8x9-5x1-air-filter-4-pack-merv-8-pleated-replacement","title":"Filter King 8x9.5x1 Air Filter 4-Pack - MERV 8 Pleated Replacement","description":"\u003cp\u003eOur review of the Filter King 8x9.5x1 Air Filter 4-pack finds it best for homeowners and renters who need a straightforward, affordable replacement for small HVAC return grilles and air handlers. The single biggest reason to buy is its balance of particle capture and airflow: the \u003cstrong\u003eMERV 8\u003c\/strong\u003e pleated media traps common dust and allergens without noticeably restricting airflow, and the pack of four provides several months of service for many households. Installation is simple and most users report immediate improvement in dust control and perceived air quality.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMERV 8 rating:\u003c\/strong\u003e Provides effective capture of everyday particles such as dust, pollen and pet dander while maintaining good airflow for typical A\/C and furnace systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePleated design:\u003c\/strong\u003e The pleats increase surface area to trap more particles and extend the usable life compared with flat filters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActual size fit:\u003c\/strong\u003e Labeled as 8 in x 9.5 in x 1 in with an actual thickness of 0.75 in, it fits confined filter slots that require precise dimensions.\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, which appeals to buyers seeking domestic production.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong service interval:\u003c\/strong\u003e Designed to last up to 90 days depending on home conditions, reducing the frequency of replacements for many users.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe Filter King 4-pack is ideal for homeowners, renters, or property managers with small HVAC return filters who want a reliable, no-frills replacement that improves dust control and indoor air comfort. It's a good fit where a \u003cstrong\u003eMERV 8\u003c\/strong\u003e filter is recommended by the system manufacturer or when moderate filtration is sufficient without risking reduced system airflow.\u003c\/p\u003e\n\u003cp\u003eThose who need higher filtration for serious allergy sufferers, medical environments, or to trap very fine particles should look for higher MERV ratings or specialty filters. Also, buyers with nonstandard or thicker filter slots should verify the 0.75 in actual thickness before purchasing.\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 and airflow thanks to the MERV 8 pleated media.\u003c\/li\u003e\n\u003cli\u003eConsistent, accurate sizing that fits common small slots and grills.\u003c\/li\u003e\n\u003cli\u003eMade in the USA construction and a four-pack that offers value for money.\u003c\/li\u003e\n\u003cli\u003eSimple open-slide-close installation that most users find easy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eActual thickness is 0.75 in rather than a full 1 in, so confirm fit in tight housings.\u003c\/li\u003e\n\u003cli\u003eSome users report occasional difficulty installing depending on their filter frame design.\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 pack\u003c\/td\u003e\n\u003ctd\u003e4-pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated size\u003c\/td\u003e\n\u003ctd\u003e8 in x 9.5 in x 1 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eActual size\u003c\/td\u003e\n\u003ctd\u003e8 in x 9.5 in x 0.75 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter rating\u003c\/td\u003e\n\u003ctd\u003eMERV 8\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 change interval\u003c\/td\u003e\n\u003ctd\u003e30 to 90 days\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Filter King 8x9.5x1 4-pack is a practical, value-minded choice for typical homes and small HVAC return applications, offering reliable \u003cstrong\u003edust control\u003c\/strong\u003e and easy installation. Its MERV 8 pleated media and domestic manufacturing deliver solid performance for most households, though buyers should confirm the 0.75 in actual thickness fits their filter slot before ordering.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should these filters be changed?\u003c\/strong\u003e\u003cbr\u003eFilter King recommends changing 1 in filters every 30 to 90 days depending on home conditions and usage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill a MERV 8 filter impact my HVAC airflow?\u003c\/strong\u003e\u003cbr\u003eMERV 8 is designed to trap common particles while maintaining good airflow for most residential A\/C and furnace systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this pack actually made in the United States?\u003c\/strong\u003e\u003cbr\u003eYes, these filters are fully manufactured in the USA and list EPA establishment number 103501-FL-1.\u003c\/p\u003e","brand":"Filter King","offers":[{"title":"Default Title","offer_id":48612482777307,"sku":"B0CPTC7PSH","price":70.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71PFfs9vTrL._AC_SL1500.jpg?v=1778389830","url":"https:\/\/gearmusthave.com\/products\/filter-king-8x9-5x1-air-filter-4-pack-merv-8-pleated-replacement","provider":"GearMustHave","version":"1.0","type":"link"}