Tornado 10A Fan Controller

This simple to use Fan Controller from Tornado regulates temperature and negative pressure and enables you to control the speed of your intake and exhaust fans to an overall max. of 10A, helping to maintain the desired climate for your grow room. Set the required temperature and the controller does the rest.

The Negative pressure setting is particularly useful as it allows the use of 2 fans the same size and speed. Also it means that you can always have the perfect negative pressure even when your filter is getting old and is restricting air flow.

The Minimum Speed Setting is a great feature that can be used to control high levels of humidity.

This 10 amp fan controller is great for larger, higher power fans such as Wooden Box Fans.