4 x National Ventilation MON-S100 Monsoon'Silence' Extractor Fans 4 Inch / 100mm (Standard Model). This model is designed for simple switching on / off from a separate switch, e. Light switch or spur unit (not supplied). It does NOT have a run-on timer. This unit can be installed within zone 1 or 2 providing the circuit is protected by an RCD or RCBO.
Mains Voltage 230/240V AC - 50Hz. Power consumption 7.5 watts. Extraction rate 27 litre per second, 97 cubic meters per hour.Specific fan power 0.27 W/L/S. Dimensions: 158mm wide x 158mm high x 22mm. Spigot is 99mm diameter (for connection to 100mm ducting) and projects for 80mm beyond installed surface. The item "4 x National Ventilation MON-S100 Monsoon'Silence' Extractor Fans 4 / 100mm" is in sale since Saturday, August 19, 2017. This item is in the category "Home, Furniture & DIY\Heating, Cooling & Air\Indoor Air Quality & Fans\Extractor Fans". The seller is "prime-electrical-group" and is located in Cumbernauld, North Lanarkshire. This item can be shipped to United Kingdom.