Kitchen Ventilation Check Valve Abs Range Hood Backflow Control Valve for Household Kitchen Duct Systems Prevents Backflow Versatile Replacement Part with 7.1 Inch Inner Diameter

Package Include 1 x Range Hood Check Valve 4 x screws 1 x foam strip Features -Material Durability: Made with wearresistant materials, this cooker hood vent damper base ensures performance even under high temperatures -Enhanced Kitchen Cleanliness: The cooker hood backdraft preventer reduces smoke and grease residue on walls and furniture, maintaining a cleaner, healthier kitchen space stove hood backflow control valve -Easy Installation: Designed for user convenience, this kitchen hood exhaust check valve can be installed without the need for professional tools, saving you time and effort check valve replacement -Size(Square caliber):17.70X17.40X0.10cm/6.97X6.85X0.04in -Product Info: Air outlet check valve -Efficient Backflow Protection: The range hood airflow check valve prevents cooking fumes from reentering your kitchen, keeping the indoor environment fresh and odorfree cooker hood exhaust backdraft damper -Size(Size 1):21.00X20.00X8.50cm/8.27X7.87X3.35in -Color:Black -Material:ABS -Universal Compatibility: Suitable for most kitchen setups, the range hood check valve fits various kitchen exhaust ducts, making it ideal for homes or restaurant applications range hood replacement partsGoods Descriptionkitchen ventilation check valve The range hood airflow check valve prevents kitchen odors and smoke from flowing back into your home, ensuring fresh air and a cleaner environment.stove ventilation backflow valve Its durable design features a sturdy damper base that resists high temperatures and corrosion, making it a reliable cooker hood vent damper base for everyday use in household kitchens or restaurants

• Versatile application: the kitchen range hood check valve is suitable for various kitchen exhaust systems, providing reliable backflow prevention in any setting,cooker hood vent damper base,Air Outlet Check Valve for Range Hood
• Universal fit compatibility: engineered to match standard duct sizes, the range hood valve can be adapted for diverse kitchen ventilation needs,range hood accessories,stove hood backflow control valve
• 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,cooker hood ventilation damper,range hood exhaust backflow valve
• Material durability: made with wearresistant materials, this cooker hood vent damper base ensures performance even under high temperatures,range hood valve,cooker hood backdraft preventer
• Versatile solution: the kitchen exhaust airflow damper fits seamlessly with range hood duct systems and serves as a versatile replacement part for most models,cooker hood airflow preventer,kitchen ventilation check valve