{"product_id":"no-fuss-adjustable-louver-damper-with-heavy-duty-f","title":"No Fuss Adjustable Louver Damper With Heavy Duty Flanged Frame 24 By 24 Inch Extruded Aluminum Made Right Here In The United States For Knockout Airflow And Easy Install","description":"\u003cdiv\u003e24x24 Inch Aluminum Adjustable Vent Damper (One Piece)\u003cbr\u003e\n✔️ Flanged aluminum housing, 4 adjustable blades, heavy duty build \u003cp\u003eThis adjustable louver damper regulates indoor and outdoor airflow for HVAC ducts, industrial equipment cooling, and clothes dryer vents. The welded flanged frame mounts flat against walls or metal duct joints while the extruded aluminum build resists rust and stands up to consistent fan vibration.\u003c\/p\u003e ✅ 24 by 24 inch rough opening with 1.5 inch flange width\u003cbr\u003e\n✅ four blade 45 degree configuration for steady volume control\u003cbr\u003e\n✅ 1661 cfm intake and 2375 cfm exhaust ratings for quick turnover\u003cbr\u003e\n✅ lightweight extruded alloy shell handles demanding shop environments\u003cbr\u003e\n✅ domestic manufacturing ensures fast shipping across state lines\u003cbr\u003e \u003cp\u003e💡 How does an adjustable combination louver damper regulate exhaust airflow?\u003cbr\u003e\nProper unit selection stops unwanted drafts while letting you tweak ventilation rates.\u003cbr\u003e\n- 24 by 24 inch measurement aligns with standard stud and masonry gaps\u003cbr\u003e\n- Four angled slats slide smoothly for handy manual flow tuning\u003cbr\u003e\n- 1.5 square feet of clear passage reduces back pressure on utility fans\u003cbr\u003e\n- Sealed aluminum casing blocks rain entry when wind speeds spike up the chimney\u003cbr\u003e\n\u003c\/p\u003e ✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49251016999147,"sku":"VXB071X369JQ","price":1170.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51CnG1dh66L.jpg?v=1787079114","url":"https:\/\/vxb.com\/products\/no-fuss-adjustable-louver-damper-with-heavy-duty-f","provider":"VXB Bearings","version":"1.0","type":"link"}