Evolution Fan Speed Controller

The premium choice for environmental control, the Evolution Digital Fan Speed Controller monitors the heat and humidity of your grow room and constantly adjusts your fans to maintain the optimum growing conditions.

This controller is capable of operating multiple fans through both of its channels, each one can support up to 6A, making it our only thermostatic fan speed controller capable of handling the RUCK Etaline fans.  

It is also possible to connect a heater with an output of up to 3kW, making it compatible with most fan heaters and all solenoid-controlled gas heaters, as well as our greenhouse heaters. You can also add a CO2 controller to the Evolution for more advanced hydroponic systems.

Overall the Evolution is a more expensive option when it comes to fan speed controllers, however the ability to fine-tune your grow room makes it worthwhile for anyone who wants maximum control over their environment.