Cycle Timers

Digital control board allows for precise timer settings. 3 seconds to 30 minutes "on-time" and 3 minutes to 8 hours "off-time". Very easy to set and use. Will run CO2 with switch set to 'day' position. Use to run a pump with the switch in the 'both' position. Will run an exhaust fan with switch set to 'night' position. Durable powder coated, steel enclosure will stand up to the toughest conditions. The green LED light on the front of the controller shows the user when the timer is 'on'. 15 amps/120 Volt/60 Hz. Learn More