{"product_id":"lambro-industries-224bl-b-plastic-wall-exhaust-hood-dryer-vent-damper-screen-4-inch-11-inch-pipe-pack-of-10","title":"Lambro Industries 224BL-B plastic wall exhaust hood dryer vent damper screen 4 inch 11 inch pipe pack of 10","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe Lambro Industries 224BL-B 4-inch plastic wall exhaust hood dryer vent is designed for through-the-wall installations, suitable for both new and replacement projects over existing 4-inch openings. This wall cap features an integrated damper and a removable screen, preventing outside elements and air from entering when not in use. Constructed from UV-inhibited polymer resin, it offers a net-free area of 13.5 square inches with the screen, increasing to 18 square inches when the screen is removed for maximum airflow. Ideal for clothes dryer and bath fan exhaust.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for new or replacement vent installations, mounting over existing 4-inch openings.\u003c\/li\u003e\n  \u003cli\u003eFeatures an 11-inch length pipe for effective through-the-wall installation.\u003c\/li\u003e\n  \u003cli\u003eIncludes a damper and a hinged, removable screen to prevent outside elements and allow easy cleaning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003eConstructed from UV-inhibited polymer resin, this vent features an integrated damper and removable screen, optimized for maximum airflow in 4-inch through-the-wall installations.\u003c\/p\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: LAMBRO INDUSTRIES\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 224BL-B\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eItem Number\u003c\/strong\u003e: 224BL-B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePack Quantity\u003c\/strong\u003e: 10\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Type\u003c\/strong\u003e: Bulk Pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 7.56 lbs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Wall Cap\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Plastic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHas Damper\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHas Screen\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHas Collar\/Tail\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNet-free Area (Screen In)\u003c\/strong\u003e: 13.5 square inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNet-free Area (Screen Out)\u003c\/strong\u003e: 18 square inches\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"LAMBRO INDUSTRIES","offers":[{"title":"Default Title","offer_id":51267825008946,"sku":"224BL-B","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/308899735.jpg?v=1780691291","url":"https:\/\/voomisupply.com\/products\/lambro-industries-224bl-b-plastic-wall-exhaust-hood-dryer-vent-damper-screen-4-inch-11-inch-pipe-pack-of-10","provider":"Voomi Supply","version":"1.0","type":"link"}