{"product_id":"bp87q-7-round-vertical-discharge-damper-fit-for-broan-nutone-range-hood","title":"BP87Q 7\" Round Vertical Discharge Damper Fit for Broan-NuTone Range Hood","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEffective Backdraft Prevention: The Duomimile BP87 BP87Q Vertical Discharge Damper, 7-Inch is engineered to seal your duct system when the exhaust fan is off, blocking outside wind, dust, and unconditioned air from entering your kitchen through the vent.\u003c\/li\u003e\n\u003cli\u003eVertical Airflow Design: Specifically designed for vertical discharge setups, this 7-Inch damper utilizes gravity-assisted closure to ensure smooth operation, reducing the risk of sticking flaps compared to horizontal units .\u003c\/li\u003e\n\u003cli\u003eCorrosion-Resistant Build: Constructed with extruded steel featuring an epoxy finish and .016 aluminum louvers, the Duomimile BP87 BP87Q withstands heat and moisture from cooking exhaust without warping or rusting over time .\u003c\/li\u003e\n\u003cli\u003eQuiet Operational Closure: Unlike basic plastic flaps, the metal construction of this Vertical Discharge Damper provides a secure seal with minimal chatter during windy conditions, ensuring the damper closes softly rather than slamming shut .\u003c\/li\u003e\n\u003cli\u003eUniversal 7-Inch Fit: Designed to fit standard 7-inch round ducts, this Duomimile BP87 BP87Q unit serves as a direct replacement for worn-out dampers in range hoods, inline fans, or ventilation systems requiring a vertical exhaust solution.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDuomimile BP87 BP87Q Vertical Discharge Damper, 7-Inch Upgrade your kitchen ventilation with the Duomimile BP87 BP87Q Vertical Discharge Damper. Designed for 7-inch round ductwork, this damper acts as a mechanical barrier that opens only when your exhaust fan runs, preventing backdrafts when the system is idle. Installation Note: Fits standard 7-inch vertical ducting. The lightweight aluminum louvers require only minimal airflow to open, ensuring your range hood operates at peak CFM efficiency without fighting against a heavy, stuck damper . Durability: The non-stick epoxy coating helps prevent grease buildup on the moving parts, extending the life of the damper in high-use kitchen environments.\u003c\/p\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43331977871569,"sku":"BW-B0GXZL1JTX","price":23.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/belmontwarehouse.com\/products\/bp87q-7-round-vertical-discharge-damper-fit-for-broan-nutone-range-hood","provider":"Belmont Warehouse","version":"1.0","type":"link"}