100mm/150mm U-Shaped Air Vent Cap 304 Stainless Steel Exterior Wall Vent for Household Warehouse Outdoor Ventilation Outlet

100mm/150mm U-Shaped Air Vent Cap 304 Stainless Steel Exterior Wall Vent for Household Warehouse Outdoor Ventilation Outlet

*Vent features: 304 stainless steel integrated through wall ventilation cover, with a 45 degree angle of fluid dynamics design for louvers, reducing air resistance value and ensuring smooth ventilation. *High-quality material: this stainless steel air vent round is made of high-quality thickened 304 aço inoxidável, which is durable, thick, not easy to deform and rust-proof. *Vent size: Air vent is used to connect pipes with a diameter of 100mm(3.9 polegada)、150milímetros(7.5 polegada). *Multi-purpose choice: suitable for bathroom or kitchen exhaust fan, air conditioning equipment, kitchen fan, all home wall ventilation holes, heat transfer and ventilation system and other residential purposes. *Easy installation: During installation, push the circular exhaust port into the hole and fix it by clamping the pipe wall with a hook.

1. quem somos nós?Nossa fábrica foi estabelecida em 1996, and the professional foreign trade sales team was established in 20212. como podemos garantir qualidade?Sempre uma amostra de pré-produção antes da produção em massa;Sempre inspeção final antes do envio;3.o que você pode comprar de nós?heater element,Ventilation Products4. por que você deveria comprar de nós e não de outros fornecedores?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. quais serviços podemos fornecer?Termos de entrega aceitos: FOB,EXW,DDP；Moeda de pagamento aceita:USD;Tipo de pagamento aceito: T/T,L/C,D/P D/A;Língua falada:Inglês,chinês,Francês