Inventory on hand and available for shipping immediately

“Tried a competitor controller for my inline fan. It makes the fan motor hum when on the medium or low setting. Upon further research, I need a speed controller that’s meant for inline fans with brushless motors. Wasted my money on the wrong controller”

Imagine you’ve just spent hours perfecting your plant placement in your room. Everything is all set, except for one detail: your fans are too powerful for this layout! Now you need to get a smaller fan (big pain), or face the consequences of burnt leaves (bigger pain).

You need a fan speed controller that:

  • Works with brushless motors
  • Has multiple speed settings
  • Works with multiple brands of inline fans

The Dial-A-Speed controller is a versatile controller for inline fans that helps you get just the right amount of airflow in your grow room.

SKU: 210000004326