Infrared heat emitter 2 pcs Infrared Carbon heating filament power: 900 W heating power: approx. 10 m22 step: 450/900 W safety switch oscillating handle on the back of the device weight: 2 kg dimensions: 70x30x30 cm2 year warranty, We guarantee 6 months for the Carbon heating fibers in the device! Properties of the infrared heater: The heater emits infrared rays. The rays raise the temperature of the surfaces they come into direct contact with (human body, walls, floors) instead of affecting the surrounding atmosphere: so the effect is immediate and powerful. Infrared heating delivers almost 100 percent of the heat directly to the environment to be heated. Infrared rays penetrate the air particles without obstacles, no transfer medium is needed, and there is no energy loss.