Robust, corrosion and weather resistant construction. Base plate made of galvanised steel.
Cowl and protection grille made of galvanised steel, nominal sizes 225 - 400 mm made of aluminium. Nominal size 710mm with ccwl made of glass fibre reinforced polyester. All explosion proof models with base plate made of galvanised steel. Quiet operation through resiliently mounted motor.
Compact design with excellent weather protection.