Just a quick note, since I turned down the cfm on this blower I have sucking air out through my filter and blowing it through my sealed light and out of my tent, I've noticed about a 3 degree drop in temps over all... it got down to 69 degrees the night I made the change, i had to turn my ac back up a degree! now the range should be somewhere between 70-76 night/day
quieter too, but after hearing it 5 minutes I couldn't tell a difference anymore.
wow, just as I type this, my AC makes this thud! and them the fan revs back up and sputters back to life.... don't die on me now baby, give me just a few more weeks!