Growlush Thermal Controller Dual Heat + Cool 5 pack this stand is built to

this stand is built to withstand regular use in both indoor grow rooms and outdoor garden setups

New 9 pole digital EC "brush-less" motors

dependable

Versatile Use: Perfect for mixing with HPS lamps to enhance spectral diversity

Growlush Thermal Controller Dual Heat + Cool 5 pack this stand is built toGrowlush Dual Thermal Controller Heat + Cool (10a) Instructions: In summer, plug your cooling fan in the socket COOL(FAN) and adjust room temperature controller to required temperature, say 20C. If the room temperature is up to 20C or above, the electric fan which is plugged into the socket COOL(FAN) outlet on the Thermal Controller unit will be automatically switched on. When the room temperature is dropped below 20C, the fan will be automatically