The Grozone Fan Speed Dimmer allows gardeners to manually, slow down, 120-volt centrifugal fans up to 750 watts. For larger fans that might struggle to start after a power failure, the unit includes an optional two-second kick start function that provides enough extra juice to get their big blades spinning. The Fan Speed Dimmer is protected by a three-year manufacturer’s warranty, and it includes a user guide and a mounting kit.
