{"product_id":"b0fk9ws1x7","title":"Inline Filter Box 8\", 3-Layer Air Filtration Box with High Efficacy HEPA and Carbon Filter, Box Fan Filter for 8 Inch Inline Duct Fan for Whole House and HVAC Ventilation Systems","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eEfficient Air Purification: Weiworld filter box is designed to work with a 8\" inline fan. Airflow generated by the fan passes through the multi-stage filter system, removing dust, odors, and fine particles to ensure the air exiting the box is clean and fresh.\u003c\/li\u003e\n\u003cli\u003eThree-Layer Filtration System:Features a unique combination of a pre-filter, activated carbon filter, and H11 high-efficiency HEPA filter. This multi-layer design provides deeper purification than a single HEPA filter and significantly extends filter service life.\u003c\/li\u003e\n\u003cli\u003eDurable Stainless Steel Construction: Built with high-quality, corrosion-resistant stainless steel, the HVAC filter box delivers long-lasting performance and withstands demanding environments.\u003c\/li\u003e\n\u003cli\u003eFits 8\" Inline Fans: Hole size is diameter 200mm. Filter box dimension 16.93 x11.81 x11.81\"| | Pre-filter \u0026amp; Activated Carbon Filter size :16.73 x 10.63 x 0.79\"| HEPA Filter: 16.73x 10.63 x 1.97\". Airflow performance: 350-700 CFM (600–1200 m³\/h) depending on filter condition.\u003c\/li\u003e\n\u003cli\u003eEasy Installation: The three-layer filter box connects easily to any 8\" inline duct fan without special tools. Includes a detachable mounting bracket for ceiling or wall installation to enhance filtration efficiency. Please remove protective filter bags before use.\u003c\/li\u003e\n\u003cli\u003eFilter Replacement: Replace filters every 3–6 months depending on usage. Pre-filter may need cleaning or replacement more often, activated carbon removes odors, and H11 HEPA ensures deep particle filtration. Contact us to purchase replacement filters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eOverview\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eBrand : Weiworld\u003c\/li\u003e\n\u003cli\u003eMaterial : Carbon Fiber, Stainless Steel\u003c\/li\u003e\n\u003cli\u003eProduct Dimensions : 16.9\"L x 11.8\"W x 11.8\"Th\u003c\/li\u003e\n\u003cli\u003eCompatible Devices : Air Cleaner, Air Purifier, Inline Fan\u003c\/li\u003e\n\u003cli\u003eItem Weight : 14 Pounds\u003c\/li\u003e\n\u003cli\u003eNumber of Items : 1\u003c\/li\u003e\n\u003cli\u003eManufacturer : Weiworld\u003c\/li\u003e\n\u003cli\u003eProduct Grade : new\u003c\/li\u003e\n\u003cli\u003eUnit Count : 1.0 Count\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"weiworld","offers":[{"title":"Default Title","offer_id":45198866415807,"sku":"B0FK9WS1X7","price":428.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/8070\/0095\/files\/71HRcHqLCOL._AC_SX679.jpg?v=1772084370","url":"https:\/\/e261wg-xj.myshopify.com\/products\/b0fk9ws1x7","provider":"AquaGuard","version":"1.0","type":"link"}