Ideal-Air Fan Speed Controller (24/Cs)
Ideal-Air Fan Speed Controller (24/Cs) at HorticultureSource.com -
Ideal-Air Fan Speed Controller Works with AC/DC brush-type motors 15 amps or less. Three adjustable switch settings: full, variable and off. When switch is set to variable, adjustable knob controls fan speed. 6 - 120 volt power cord. Will not work with soft-start or slow-start motors.