Clarke Devil 850 Propane Space Heater Clarke Devil 850 Propane Space Heater Also ideal for small workshops or the home garage user. Variable output: 43,000 – 107,000 Btu`s/hr (approx. 12.5 to 31.3kW) Complete with regulator & hose Fuel safety cut out in case of overheat, flame or power failure. Dual voltage: 110/230v Dimensions: L 550 x W 270 x H 320mm
