Kitchen Exhaust Air Outlet Check Valve for Range Hood Duct Systems, Abs Material with Easy Installation, Versatile Replacement Part for Household Kitchen Ventilation, 7.1' Inner

Package Include 1 x Range Hood Check Valve 4 x screws 1 x foam strip Characteristics -Reduces Cleaning Frequency: By using the stove ventilation backflow valve, you minimize the buildup of oil and grease, lessening the need for frequent cleaning range hood exhaust backflow valve -Material:ABS -Size(Size 1):21.00X20.00X8.50cm/8.27X7.87X3.35in -Durable Construction: Fabricated using stable, heatresistant materials, the kitchen exhaust backflow check valve delivers extended service life and reliable yearround protection -Advanced Smoke Prevention: This hood backflow preventer blocks oily fumes from reversing through the duct, assuring your kitchen stays fresh and comfortable after cooking kitchen exhaust duct check valve -Product Info: Air outlet check valve -Versatile Solution: The kitchen exhaust airflow damper fits seamlessly with range hood duct systems and serves as a versatile replacement part for most models stove hood ventilation check valve -Color:Black -Size(Square caliber):17.70X17.40X0.10cm/6.97X6.85X0.04in -Effortless Upgrade: The range hood duct damper base can be installed in minutes with basic tools, instantly boosting the efficiency of your kitchen ventilation cooker hood exhaust damper baseGoods Informationstove ventilation backflow valve As a range hood replacement part, this accessory also functions as a kitchen hood duct damper, helping you maintain a kitchen by eliminating smoke and unwanted air flow.kitchen exhaust duct check valve This range hood backflow preventer features a cleverly designed damper base with flap that blocks backdraft, making it ideal for households or dining settings

• Maximum backdraft protection: the cooker hood exhaust damper base ensures that no unwanted exhaust reenters your kitchen, delivering a cleaner and more hygienic cooking space,range hood backflow control valve,cooker hood backflow control valve
• Material durability: made with wearresistant materials, this cooker hood vent damper base ensures performance even under high temperatures,range hood accessories,cooker hood vent damper base
• Heat resistant: crafted with durable materials, the stove vent backflow preventer withstands high temperatures and frequent use without deformation or failure,range hood exhaust backflow valve,Air Outlet Check Valve for Range Hood
• Enhanced safety and comfort: the air outlet check valve for range hood helps maintain optimal airflow, reducing smoke accumulation and improving indoor comfort,exhaust fan check valve,kitchen hood exhaust control valve
• Durable construction: fabricated using stable, heatresistant materials, the kitchen exhaust backflow check valve delivers extended service life and reliable yearround protection,kitchen exhaust airflow damper,stove ventilation backflow valve