{"product_id":"built-tough-adjustable-blades-combination-louver-d","title":"Built Tough Adjustable Blades Combination Louver Damper With Heavy Duty Flanged Aluminum Frame For Smooth 36 Inch HVAC Ventilation And Quick Snug Install","description":"\u003cdiv\u003e\n\u003cp\u003eHeavy Duty Adjustable HVAC Ventilation Panel\u003cbr\u003e\n✔️ 7 adjustable blades, flanged aluminum frame, flows up to 3862 CFM\u003c\/p\u003e \u003cp\u003eThis combination louver damper gives you straightforward airflow control for any home exhaust fan setup. You slide it right into a standard wall cutout where steady ventilation keeps moisture out and indoor air moving freely. Buying the single unit package covers your opening in one go without juggling extra hardware.\u003c\/p\u003e ✅ Available in a standard thirty six by twenty four inch rough opening size to match existing ductwork layouts\u003cbr\u003e\n✅ Seven angled blades set at forty five degrees for optimal static pressure balance\u003cbr\u003e\n✅ Made from extruded aluminum that resists rust, dents, and everyday wear\u003cbr\u003e\n✅ Rated for three thousand feet per minute max velocity while handling high volume exhaust runs\u003cbr\u003e \u003cp\u003e💡 What does a heavy duty louver damper actually deliver for warehouse ventilation projects?\u003c\/p\u003e\n\u003cp\u003eYou get a handy airflow solution without wrestling with stiff hinges or rattling metal.\u003c\/p\u003e\n- Handles steady draft swings across thirty six by twenty four inch wall cuts\n- Delivers smooth operation up to three thousand eight hundred sixty two CFM exhaust loads\n- Seals gaps instantly with a solid flange that locks right onto your framing members ✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49251001794795,"sku":"VXB071GJYVLK","price":1586.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/vxb.com\/products\/built-tough-adjustable-blades-combination-louver-d","provider":"VXB Bearings","version":"1.0","type":"link"}