VENTS LUNA 100 mm Designer Elegant Extractor Fan with Humidity Sensor for 4 inch Round Air Duct Quiet Efficient Condensation Control Wall Ceiling Mounted Ventilation

CHARACTERISTICS: Sleek and aesthetically pleasing Extractor fan LUNA – Humidity Sensor & Delay Timer. Designed for connection to ø100 mm air ducts, and includes a back draft damper to prevent backflow when the fan is turned off. The modern unit will fit in with any interior to keep condensation and mold under control. Perfect solution for humid places, such as wc, bathroom, toilets, kitchens and showers. THE FAN WITH HUMIDITY SENSOR AND TIMER: The humidity sensor activation threshold is adjustable from 60 % to 90 %, and the fan will keep running within the time set by the turnoff delay timer ranging from 2 to 30 minutes. POWERFUL & QUIET VENTILATION: The special fan design is whisper quiet at 25 dB(A) @3m distance, but does not compromise on performance. The unit will quietly extract steam operating at 90 m3/hour, impressively for the 4-inch axial fan. Equipped with a reliable German motor. OPERATIONS DATA: The fan is water, moisture and condensation rated to IP44 (Zone 2 & 3) and meets the requirements of Building Regulation Document F. The fan is rated for operation at ambient temperatures ranging from +1 °C to +45 °C. Energy rating: A+. SIMPLE TO INSTALL: The fan can be flexibly mounted on a wall or ceiling to the ventilation shaft or into the round air duct of matching diameter., Manufacturer: VENTS