Swedish Jet Cowl, Vertical Roof Hood Diameter:400mm suitable for fixing into both

suitable for fixing into both concrete and hollow core ceiling slabs

Easy-fit top socket connector fitted as standard

Take 41mm single for making H-Frames and other channel frameworks

Helps control and direct airflow efficiently throughout the duct system

Double pole on/off switching

Swedish Jet Cowl, Vertical Roof Hood Diameter:400mm suitable for fixing into bothManufactured from corrosion resistant galvanised steel as standard Ventilation hood for air exit above roof Suitable for both industrial and comfort ventilation Air ejected in an upwards directed jet to avoid contaminating the vicinity of the hood Rainwater and snow can be drained out of the hood through a hose Withstands temperatures of between 45 and +65C The hood has a female connection, which fits outside a ventilation duct