The HCM Series can be wall or window mounted. It is designed specifically for exhausting air from domestic and commercial installations such as kitchens, bathrooms, store-rooms and all types of small or confined areas.
Features

Available in 3 sizes for 230V supply.
All models incorporate air operated shutters.
Impeller blades are sickle shaped for high performance.
Quiet operation.
IPX4 rated.
Weather Cap optional for protection against harsh external conditions.
Suitable for mounting on vertical plain only.
For wall mounting, a kit of threaded “wall rods” and sleeves can be supplied as an optional extra. Caters for walls ranging in thickness from 25 to 300mm.