Description Grow Gadget Plug In Fan Speed Controller / Dimmer Suitable for fans up to 300w, which generally includes most fans up to 200mm / 8 inches Fan controllers are extremely useful in and around the grow room but, until now, have been quite expensive. This new product is designed for long lasting use in growing conditions and solves a number of issues Suitable for intake and outtake fans, adjusting levels to create negative pressure within your grow tent Reducing the speed of your fan means significantly reduced noise levels Simply plug your fan into this unit and then the unit into your power socket. Using the dial on the front you can adjust the intensity of your fan Maximum power: 300w – Please check, but this generally covers most fans up to 200mm / 8 inches. Voltage: 230V, 50/Hz No Wiring Required
