{"product_id":"4-pack-replacement-carbon-filter-cartridge-check-valve-kit","title":"4 Pack Replacement Carbon Filter Cartridge \u0026 Check Valve Kit","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMade with activated carbon material for regular filter replacement\u003c\/li\u003e\n\u003cli\u003eIncludes 4 filter cartridges and 4 check valves for routine maintenance\u003c\/li\u003e\n\u003cli\u003eReplace filters and valves every 6 months to keep your system working properly\u003c\/li\u003e\n\u003cli\u003eEasy to install without special tools or complicated steps\u003c\/li\u003e\n\u003cli\u003eDesigned for a reliable fit and stable everyday use\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e4 Pack Replacement Carbon Filter Cartridge \u0026amp; Check Valve Kit for Home Air Equipment Maintenance\u003c\/p\u003e\u003cp\u003eFree shipping on orders $50+. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43385785647313,"sku":"BW-B0HHDWBP95","price":53.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/61D7uhugx7L.jpg?v=1791889681","url":"https:\/\/belmontwarehouse.com\/products\/4-pack-replacement-carbon-filter-cartridge-check-valve-kit","provider":"Belmont Warehouse","version":"1.0","type":"link"}