SMS Pro Twin Fan Controller

Using an environment fan speed controller with give you total control over your grow room ventilation. The SMS Pro Twin Fan Grow Room Speed Controller will accommodate both intake and extract fans and the amount of ventilation your room or tent requires, based on maintaining a temperature or humidity set point of your choice.

TypePrice
4.5A MK2£114.99
7A MK2£169.99
14A MK2£219.99