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Fan Speed Control


Perfect Ventilation

Dial-in the precise airflow you want from your exhaust fan or circulation fan. Continuously variable solid-state control lets you select the proper exhaust fan speed and minimum fan starting speed for your greenhouse. Also used on air circulation fans.


Hard-Wire:  (No power cord.) Use only on fans and blowers with Shaded Pole, PSC, or Universal motor. Simply install on 1 wire leading to the fan. Weatherproof plastic housing. 120 volts, 5-amp capacity. 

Prewired:  (With power cord.) Use with our single-speed fans up to 15 amps. 120 volts. Prewired on a 6 ft. power cord with grounded plug. Rocker switch selection: Full speed, Variable speed, OFF.