Does Anyone Know?

...where i can get a switch that will control the speed of my fan which is sucking air into the grow room. I want to slow the speed down so it is circulating air at a more even rate...

it's basically a bathroom extractor fan which i've reversed so instead of sucking air out of the bathroom it's sucking air into my growroom.

I have a feeling it may be cooling the room down a little too much...

Have searched google but no joy yet...

)•shiva•(

what you need is a rheostat. go to a hardware store and ask someone if they have them. its kinda like a dimmer switch for lights, but it works the same way by dividing voltage. or you could go with a potentiometer but that would require a strong grasp of electricity concepts. the rheostat will require a little wiring but it should be pretty basic

I'm not sure if this is what you had in mind but check it out:

Lamps Mall - Dimmers - Skylark Fan Controls

the rheostat sounds cool - i'll try it!