The Vent-Axia Lo-Carbon VA150 Fan features Lo-Carbon long life DC energy saving motors that last up to 5 times longer than conventional motors, whilst delivering up to 60% energy savings. Controlled via integral power supply with a pullcord override switch and adjustable humidity sensor (60-95% RH). The motors are perfectly designed for the wet conditions of utility rooms and kitchens, extracting stale, moisture-laden air quietly and efficiently. The Vent-Axia Lo-Carbon VA150 range is fitted with a motorised shutter mechanism that uses no extra power in operation or off. The Lo-Carbon VA150 range is suitable for installation in panels, walls or windows using the kits available. Lo-Carbon fans are quick and simple to fit using reversible grommets and an easy-wire terminal. Suitable for wall or ceiling mounting at any angle.