STERR Inline Extractor Fan DFA100 Duct Fan 100 mm / 4'' - Industrial Fan Low Energy Consumption

Technical data - Ventilation: ball bearing, two speeds, 1st gear - capacity: 165 m3/h, power: 23 W, pressure: 131 Pa, rotation: 1850 RPM, 2nd gear - capacity: 198 m3/h, power: 26 W, pressure: 156 Pa, rotation: 2200 r.p.m. Easy to install: simple fan design. Easy to install. Simply attach the bracket and connect the pipes. Low profile allows installation in tight spaces. Versatile: the fan can be used in both directions. Use it to bring fresh air into a room. Also check its ability to extract, for example, smoke. Features - The product has an IP44 protection rating. The operating temperature is between -20~60 °C. Unit dimensions (mm): H 195 x W 204 x D 302, diameter (mm): 100, vertical and horizontal mounting. Quiet operation: designed with the user in mind. Quiet operation protects your ears., Weight: 4.299014109 Pounds, Manufacturer: STERR