Recent content by BestVoice

I'm 0 for 3 so far with Crop King Jack Herer Auto. Trying to start my 4th. Ordered 5 and got 7 so I'm past burning through the freebies.

Hello, I have an exhaust fan (6") that has a speed controller. I would like to slow my fan even more than the controller allows. Can I add another controller in-line to further slow the fan? THANKS