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 rostfritt stål, 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 tum)、150mm(7.5 tum). *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. vilka är vi?Our factory was established in 1996, and the professional foreign trade sales team was established in 20212. hur kan vi garantera kvalitet?Alltid ett förproduktionsprov innan massproduktion;Alltid slutbesiktning före leverans;3.vad kan du köpa av oss?heater element,Ventilation Products4. varför ska du köpa från oss inte från andra leverantörer?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. vilka tjänster kan vi tillhandahålla?Godkända leveransvillkor: FOB,EXW,DDP；Godkänd betalningsvaluta:USD;Godkänd betalningstyp: T/T,L/C,D/P D/A;Språk som talas:engelsk,kinesiska,franska