Plug in Fan Speed Controller, Dimmer Control, Reducer Hydroponics VARIISPEED
RAM Variispeed Fan Speed Controllers have made previously expensive fan controlling cheap &effective.
A reduced fan speed means significantly reduced noise levels. Plug your fan directly into the unit and then plug the unit into the wall.
- No wiring is required. You can control the fan speed by turning the knob on the front of the unit.
- Simple. Cheap. Effective.
- Maximum power: 300W or suitable for fans up to 200mm (8 Inch)
- Voltage: 230V, 50Hz
- No wiring required