{"product_id":"20x25x4-aluminum-electrostatic-air-filter-merv-8-actual-19-37x24-37x3-58","title":"20x25x4 Aluminum Electrostatic Air Filter MERV 8 Actual 19.37x24.37x3.58","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis aftermarket replacement air filter is an aluminum electrostatic filter with a MERV 8 rating. It has a nominal size of 20x25x4 and actual dimensions of 19.37x24.37x3.58.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAluminum electrostatic air filter\u003c\/li\u003e\n\u003cli\u003eMERV 8 rating\u003c\/li\u003e\n\u003cli\u003eNominal size: 20x25x4\u003c\/li\u003e\n\u003cli\u003eActual dimensions: 19.37x24.37x3.58\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility \u0026amp; Fitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVerify the existing filter space against the nominal size of 20x25x4.\u003c\/li\u003e\n\u003cli\u003eCompare the actual dimensions of 19.37x24.37x3.58 with the filter being replaced.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Replacement air filter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Rating:\u003c\/strong\u003e MERV 8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Size:\u003c\/strong\u003e 20x25x4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActual Dimensions:\u003c\/strong\u003e 19.37x24.37x3.58\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What is this filter used for? \u003cstrong\u003eA:\u003c\/strong\u003e It is used as a replacement air filter where the specified 20x25x4 size and MERV 8 rating are suitable.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How should I verify fit before purchase? \u003cstrong\u003eA:\u003c\/strong\u003e Compare the existing filter's nominal size and actual dimensions with 20x25x4 and 19.37x24.37x3.58, and confirm the required MERV rating.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eThis is an aftermarket replacement part for the referenced application and is not represented as genuine or original equipment. Compatibility may vary by model, production date, serial number, or existing part number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"RivetOak","offers":[{"title":"Default Title","offer_id":49121881817188,"sku":"LL1C00826","price":123.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0804\/6647\/7156\/files\/s-l1600_94088143-3152-4545-891b-1e424921c282.jpg?v=1789049196","url":"https:\/\/www.rivetoak.com\/products\/20x25x4-aluminum-electrostatic-air-filter-merv-8-actual-19-37x24-37x3-58","provider":"RivetOak","version":"1.0","type":"link"}