HAVC Aluminum Exhausted Fresh Air Vent Cap

 

Description:

 

The frame & inner louver core are high quality extruded aluminum sheet construction with advantages of corrosion resistance and rigidity.

 

This type of air vent is incorporated with a set of louver blades. It is is commonly used as exhausted outlet and ventilation on the exterior walls of washrooms, kitchens,warehouses, houses,apartments, condominiums,gymnasiums...ect.

 

There are inverted spring hooks located on the neck , which are used to secure the device onto the wall or duct.