1 Radiator Ventilator. 2 Radiator Ventilator. 3 Radiator Ventilator. Suitable for almost all radiators,easy to install. Customizable wind speed settings: The fan's speed can be set to 1-10 gears, with a wind speed of 12-100CFM, a power of 1-5W, and a noise of 12-33.9db.
eBay