Humidistat 3-speed SELV extractor fan with Ghost air movement technology, designed to deliver near silent ventilation. Operates in low-noise and efficient trickle ventilation mode. Extraction rate increases in response to the integrated active humidity sensor, or by activation of an external switch connected to fan. Ideal for installations with frequent-use condensation, high-levels of moisture, poor existing ventilation, or difficult mould problems. Easy set up with in-built data logger. Aluminium and ABS plastic construction. Continuous Running Noise Level 28dBA at 3m Ceiling or Wall-Mounted Ducting Not Included No Built-In Shutter No Overrun Function Extraction Rate 18-65m³/hr Low Voltage Continuous Extraction

Price: £127.80 from Screwfix

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Stockist	Product Name	Price
Screwfix	Xpelair LVCV4SR 100mm	£127.80	Visit Store