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. 우리는 누구인가??우리 공장은 에 설립되었습니다. 1996, and the professional foreign trade sales team was established in 20212. 품질을 어떻게 보장할 수 있나요??대량 생산 전 항상 사전 제작 샘플;항상 배송 전 최종 검사;3.우리한테서 뭘 살 수 있어??히터 요소,Ventilation Products4. 왜 다른 공급업체가 아닌 우리에게서 구매해야 합니까??우리는 제품 품질을 보호하기 위해 업계 자격 인증을 통과했습니다.. We provide one-stop procurement services to reduce the procurement cost for customers.5. 우리는 어떤 서비스를 제공할 수 있나요??허용되는 배송 조건: 본선 인도,EXW,DDP；허용되는 결제 통화:USD;허용되는 결제 유형: 티/티,신용장,D/P D/A;사용 언어:영어,중국인,프랑스 국민