{"product_id":"lambro-industries-343-dryer-vent-hood-aluminum-3-in","title":"Lambro Industries 343 Dryer Vent Hood Aluminum 3 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe LAMBRO INDUSTRIES 343 is a 3-inch aluminum dryer vent hood designed to terminate a residential dryer exhaust duct at an exterior wall or soffit. The hood provides a weather-resistant exit point for dryer exhaust, helping to keep moisture, lint, and heat from building up inside the duct run. A built-in damper flap opens under exhaust pressure and closes when the dryer is off, blocking backdrafts and pest entry. Licensed HVAC technicians and plumbers typically install this fitting during new construction or as a replacement on existing dryer vent systems.\u003c\/p\u003e\n\u003cp\u003eThis vent hood suits standard 3-inch round dryer exhaust duct installations in residential settings. It is appropriate for wall penetrations on wood-frame, masonry, or vinyl-clad exteriors. The aluminum construction resists corrosion in outdoor exposure and holds up to the heat generated by a typical residential dryer exhaust stream. Installers use this hood when replacing a damaged or missing termination cap or when completing a new laundry room rough-in.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3-inch diameter opening matches standard residential dryer duct sizing\u003c\/li\u003e\n  \u003cli\u003eAluminum construction resists corrosion and heat degradation at the exhaust termination point\u003c\/li\u003e\n  \u003cli\u003eIntegrated damper flap closes when dryer is off to block backdrafts and pest intrusion\u003c\/li\u003e\n  \u003cli\u003eExterior-mount design suitable for wall or soffit termination on residential structures\u003c\/li\u003e\n  \u003cli\u003eReplaces damaged or missing dryer exhaust termination hoods on existing installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement termination hood for residential dryer exhaust systems using 3-inch round duct.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a licensed plumber or HVAC technician in accordance with local mechanical codes and the dryer manufacturer's venting requirements. Disconnect power to the dryer before beginning work, and confirm the duct run is clear of obstructions and lint buildup prior to securing the hood. Seal the perimeter of the wall penetration with an appropriate exterior caulk to prevent air and moisture infiltration. Do not install over an active exhaust without first removing the old termination cap completely.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDuct Diameter\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 8.88 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 8.88 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 8.88 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 8.88 pounds\u003c\/li\u003e\n\u003c\/ul\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: 343\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LAMBRO INDUSTRIES","offers":[{"title":"Default Title","offer_id":51619827253554,"sku":"343","price":17.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3962e5966db4f527ae1a7f3c814a1ef3.jpg?v=1787335161","url":"https:\/\/voomisupply.com\/products\/lambro-industries-343-dryer-vent-hood-aluminum-3-in","provider":"Voomi Supply","version":"1.0","type":"link"}