For use in extractor hoods, in vent stacks, for cooling unit ventilation, for supporting fan heaters (up to max. +60 ºC), for fresh air supply, as a skylight ventilator. * Connection to 12 V DC * Diameter: 8 cm * Output (free blowing): approx. 60 m³/h * Complete with 30 cm cable * Compare prices from: Comet in Fridges