Clarke’s 3 phase electric fan heater effectively and safely provides up to 9kW of heat output. A rugged steel casing, with tough enamel finish ensures adequate protection against knocks & bumps. The thermostatically controlled, adjustable heat output makes sure the desired temperature is quickly achieved. Please note the glow shown on the image is for illustration purposes only. NB: Please note a 3 phase power supply will be required to use this heater. This heater will not run off a domestic power supply. Requires Clarke DCL16A 16amp Mains lead to be connected to a mains supply. Only suitable for well insulated areas and not designed to be the primary heat source.