Manrose Fan Centrifugal PIR Sensor Control 100mm 4In

Manrose CF100PIR Centrifugal PIR Sensor Control,The CF100, CF200 and CF400 centrifugal fans use the latest technology to provide extremely powerful, yet very quiet and vibration free ventilation,The CF100/200 ranges are designed for bathrooms, toilets, cloakrooms, utility rooms, and the CF400 is designed,for kitchens and commercial applications, such as restaurants, hotels and offices,Designed to move air over long distances, these units will give maximum performance even against pressures caused by long lengths of ducting and resistance by grilles,All models are fitted with a built-in spring operated non-return flap into the discharge spigot to stop backdraughts,There are seven models in each series. The CF100 has an extract rate of 90m3/hr 20 litres per second, the CF200 range have an extract rate of 110m3/hr 31 litres per second.,The largest fan in the range, the CF400 has a maximum performance of 230m3/hr, 64 litres per second,The units are all manufactured using high impact ABS thermoplastics for strength and durability, aesthetics and easy cleaning,Power to the CF100/200 range is provided by a single phase induction motor with pre-oiled bearings for a long, maintenance-free life,Dynamically balanced, the CF400 unit is fitted with external rotor motors which incorporate ball bearings for a maintenance free life of over 40,000 hours. These fans are also supplied with a 11mm thick washable fibre filter,Designed to comply with the 2006 Building Regulations on Ventilation (F1). · · · The CF100/200 ranges are designed for bathrooms, toilets · · Designed to move air over long distances · · These units will give maximum performance even against pressures