{"product_id":"artis-metals-psdwv4bl-hooded-wall-vent-4-inches-black","title":"Artis Metals PSDWV4BL Hooded Wall Vent 4 Inches Black","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ARTIS METALS PSDWV4BL is a 4-inch hooded wall vent designed for exhaust and ventilation terminations in residential and light commercial construction. The unit ships with an integrated screen and a built-in damper, providing two core functions in a single fitting: pest exclusion and backdraft control. The black finish suits exterior applications where color matching to siding or trim is a factor. HVAC installers, sheet metal contractors, and plumbing ventilation technicians are the primary trades that work with this fitting.\u003c\/p\u003e\n\u003cp\u003eThis wall vent is sized for 4-inch round duct systems and is intended for through-wall termination of dryer exhaust, bathroom exhaust fans, range hoods, or other low-pressure ventilation runs that require a weatherproof exterior cap. The hood profile protects the duct opening from rain and wind-driven debris. The included damper closes when the connected fan is off, limiting conditioned-air loss and blocking outside air infiltration.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e4-inch duct connection size fits standard residential exhaust duct runs\u003c\/li\u003e\n  \u003cli\u003eHooded design shields the duct termination from rain and wind-driven debris\u003c\/li\u003e\n  \u003cli\u003eBuilt-in damper reduces backdraft and limits conditioned-air loss when the fan is off\u003c\/li\u003e\n  \u003cli\u003eIntegrated screen helps prevent pest and debris entry\u003c\/li\u003e\n  \u003cli\u003eBlack finish for exterior color-match applications\u003c\/li\u003e\n  \u003cli\u003eSingle-unit box quantity for individual replacement or new-construction installs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation wall vent cap for 4-inch round exhaust duct systems in residential and light commercial ventilation applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eWall vent caps of this type are installed by HVAC technicians, sheet metal contractors, or qualified ventilation installers. Before installation, shut off the connected fan or appliance and confirm the duct run is clear. The exterior wall penetration should be sealed with appropriate weatherproofing caulk per local building code to prevent moisture intrusion. Follow all applicable mechanical and energy codes for duct termination clearances and screen mesh requirements.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Wall Vent\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDuct Size\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes\u003c\/strong\u003e: Screen and Damper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBox Quantity\u003c\/strong\u003e: 1\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: ARTIS METALS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: PSDWV4BL\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARTIS METALS","offers":[{"title":"Default Title","offer_id":51383037067570,"sku":"PSDWV4BL","price":45.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312670779.jpg?v=1782586307","url":"https:\/\/voomisupply.com\/products\/artis-metals-psdwv4bl-hooded-wall-vent-4-inches-black","provider":"Voomi Supply","version":"1.0","type":"link"}