6 Inch Wall Vent with Screen Damper Outdoor Dryer Venter Wall Exhaust Vent for House Ventilation Air Exhaust Galvanized Steel

The screen mesh of dryer vent cover is openable, easy to clean and keep rodents birds insects squirrels out; Spring loadedbackdraft damper of the outdoor wall vent allow exhaust when open and prevent outside cold air backflow when closed to leave a puddle of water in dryer; The foam gasket reduce noise and provide quiet operation.No need to drill holes; The exhaust vent cap comes with 4 pre-drilled holes on the flange and 6 screws to easily be attached by using screw in each corner; Wall exhaust vent comes with a aluminum foil tape used to fix and seal the vent duct pipe connection for max ventilation efficiency

1. 私たちは誰ですか?私たちの工場は年に設立されました 1996, and the professional foreign trade sales team was established in 20212. 品質をどのように保証できますか?量産前には必ず試作サンプルを作成します;出荷前に必ず最終検査を行う;3.私たちから何を買えますか?heater element,Ventilation Products4. なぜ他のサプライヤーからではなく当社から購入すべきなのか?we have passed the industry qualification certification to protect the product quality. We provide one-stop procurement services to reduce the procurement cost for customers.5. 私たちはどのようなサービスを提供できるのか?受け入れられた配送条件: FOB,EXW,DDP；受け入れられる支払い通貨:米ドル;受け入れられる支払いタイプ: T/T,信用状,D/P D/A;話される言語:英語,中国語,フランス語