Using a ventilator in your grow cabinet improves the climate significantly and there fore will improve your yields.
It will prevent stagnant air.
The clip makes it easy to mount the fan anywhere inside your grow box. The adjustable fan can be directed to the desired direction. Especially when you’re using hps lights the clipfan is advised. The fan can be pointed directly on the bulb and will blow away most of the heat. This will protect the plants directly underneath the light. ECO clipfan have incorporated a high quality magnetic fan that guarantees a longer life span than other products on the market. The fan also boasts the ability to withstand the extreme changes in climate.