Experience enhanced home heating with the SpeedComfort radiator fan booster, designed to increase your heating system's efficiency by up to 22% and warm your home twice as fast. This innovative device uses less energy, saving you money and providing greater comfort without the need for tools. Its versatile design, featuring magnets and adjustable sliders, ensures easy installation on standard, narrow, or single-plate radiators, and comes with feet for convector units. The fan operates automatically, turning on at 33°C and off at 25°C, offering whisper-quiet operation (20 dB). Enjoy peace of mind with a 10-year warranty. Key Features: * Boosts heating efficiency by up to 22% * Warms your home up to 2x faster * Saves energy and money * Easy, tool-free installation with magnetic mounts and included feet * Automatic operation via built-in temperature sensor * Whisper-quiet performance * Suitable for various radiator types and convectors * 10-year warranty Product Summary: SpeedComfort radiator fan, White, 34cm length, 23mm height, 70mm depth. Enhances radiator efficiency, reduces heating time, saves energy. Automatic on/off at 33°C/25°C. Whisper-quiet. Easy installation for various radiators and convectors. 10-year warranty.