1 Fan Swamp Cooler (11,700 BTU)

This product only available in-store.

Designed to keep indoor growing conditions constant. Each fan has an easy to use temperature controlled solenoid. When the temperature rises above your desired temperature, the solenoid opens letting water run through coils. The fans suck air through the water cooled coils cooling the air super efficiently.

please note this unit will cool 18,000 btu maximum depending on water tempature. approx. 6 x 1000watt lights