{"product_id":"builders-best-112322a-aluminum-range-hood-3-25x10x11-in","title":"Builders Best 112322a Aluminum Range Hood 3.25x10x11 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe BUILDERS BEST 112322a is an aluminum range hood termination cap designed to exhaust cooking vapors and airborne grease from residential kitchen ventilation systems. Measuring 3.25 inches by 10 inches by 11 inches, this cap fits rectangular duct runs common in kitchen exhaust installations. The built-in flapper screen opens under positive airflow from the range hood blower and closes when the system is off, limiting backdraft and pest intrusion. HVAC technicians and kitchen ventilation installers are the typical trades handling this fitting.\u003c\/p\u003e\u003cp\u003eThis range hood cap is suited for residential kitchen exhaust applications where a rectangular duct terminates through an exterior wall or soffit. The rectangular 3.25-inch by 10-inch duct opening matches a common flat-duct profile used in low-profile under-cabinet and over-range hood installations. The aluminum construction resists the heat and grease-laden air typical of cooking exhaust streams.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eAluminum construction resists heat and grease from cooking exhaust\u003c\/li\u003e\n\u003cli\u003eDuct opening sized at 3.25 inches by 10 inches for common flat-duct profiles\u003c\/li\u003e\n\u003cli\u003eOverall cap dimensions: 3.25 inches by 10 inches by 11 inches\u003c\/li\u003e\n\u003cli\u003eFlapper screen closes when blower is off to block backdraft and pests\u003c\/li\u003e\n\u003cli\u003eSold individually (each)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style termination cap for residential kitchen range hood exhaust systems using a 3.25-inch by 10-inch rectangular duct configuration.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by an HVAC technician or experienced kitchen ventilation installer. Power down the range hood at the breaker before beginning any duct or cap work. The cap must be sealed at the wall or soffit penetration with appropriate weatherproof caulk to prevent moisture intrusion. Exterior terminations should comply with local mechanical codes and the appliance manufacturer duct requirements.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuct Opening Width\u003c\/strong\u003e: 3.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuct Opening Height\u003c\/strong\u003e: 10 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Depth\u003c\/strong\u003e: 11 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeature\u003c\/strong\u003e: Flapper Screen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: BUILDERS BEST\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 112322a\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BUILDERS BEST","offers":[{"title":"Default Title","offer_id":51383766090034,"sku":"112322A","price":34.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312674452.webp?v=1782606782","url":"https:\/\/voomisupply.com\/products\/builders-best-112322a-aluminum-range-hood-3-25x10x11-in","provider":"Voomi Supply","version":"1.0","type":"link"}