{"product_id":"b0f1v1bnwn","title":"Vent Systems 4\" Filter Replacement - Duct Filter - G4 Class Filtration Purifier System with Steel Mesh Screen - Air Vent Filters for Dust Collection\/Air Purification - Rigid\/Flexible Vent Hose","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eDuct Filter Replacement: Designed for simple installation with our 4\" inch duct air filter. Improved air filtration and pure air quality. Made for filtering air flowing through round ducts.\u003c\/li\u003e\n\u003cli\u003ePrecise Dimensions: The 4 inch filter diameter is 3.94\" inches. Replace and clean regularly to keep air fresh and pure.\u003c\/li\u003e\n\u003cli\u003eInstallation: Quickly and easily switch filters, by simply opening the side-mounted clamp.\u003c\/li\u003e\n\u003cli\u003eFiltration Class: G4 class, EU4 filter element. Protected by wire mesh \/ dust screen on both sides, made of galvanized steel.\u003c\/li\u003e\n\u003cli\u003eAir Vent Filters for Home Improvement: Ideal for effective air filtration in indoor spaces - house, kitchen, bathroom, garage, attic. Office, hospital, school and other residential and commercial applications. Suitable for grow tent, air purifiers, fan attachments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"VentSystems","offers":[{"title":"Default Title","offer_id":42523411578957,"sku":"B0F1V1BNWN","price":50.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/1196\/7309\/files\/71FSl13GHBL._AC_SX679.jpg?v=1766022173","url":"https:\/\/flexoryfits.com\/products\/b0f1v1bnwn","provider":"FlexoryPure","version":"1.0","type":"link"}