Boost your home's heating efficiency and comfort with the SpeedComfort Radiator Fan. This innovative device is designed to increase your heating system's efficiency by up to 22%, meaning your home warms up twice as fast while saving you money on energy bills. Installation is a breeze; simply place it on or under your radiator or convector using the magnetic mounts or included legs, and it automatically turns on when your radiator reaches 33 degrees and off at 25 degrees. It's compatible with various radiator types, including standard, narrow, single-plate, and convectors. Enjoy a warmer home with less energy, quickly and quietly. The SpeedComfort is the original inventor's design, dating back to 2015, and comes with a 10-year warranty for peace of mind. Key Features: * Save up to 22% on energy costs * Heats your home twice as fast * Easy tool-free installation with magnetic mounts or legs * Automatic on/off sensor * Whisper-quiet operation * Suitable for radiators from 40 to 70 cm (extendable) * 10-year warranty Product Summary: Energy saving radiator fan, faster heating, easy install, automatic sensor, quiet operation, white color, suitable for various radiator types, 10-year warranty.