Circular die cast aluminum external round weather-proof intake or exhaust louver with bird Insect mesh
The Circular Die Cast Aluminium Louvers for air supply and exhaust in ventilation systems. The
advantage of not requiring an adaptor when using flexible circular ducting makes them best
suited to small domestic and commercial installations. Circular aluminium external louvers with
insect screen offering to protect against large insects and birds entering ductwork, their enclined
aluminium blades prevent water to access the air duct.
100mm, 125mm, 150mm,160mm,200mm,250mm, 315mm and 400mm diameter neck size are available.
* Made of moulded aluminium
* Natural aluminium
* Insect screen mesh fitted
* External use for air exhaust
* Circular design fits the ducting perfectly