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 不锈钢, 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 英寸)、150毫米(7.5 英寸). *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. *易于安装: During installation, push the circular exhaust port into the hole and fix it by clamping the pipe wall with a hook.

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