fan help.

trying to get together a grow box but I can't find anything useful to help me setup the intake/exhaust system and how to wire the fans. I need something that can break it down for me fan-wiring-and-exhaust-for-dummies-style. its my first grow so I'm only growing one plant in a confined space I don't need a heavy setup, just using cfls

well if u got access to any old computers take the fans out of them and then you can wiire it to a 12 volt wall charger and plug it in it will work fine

Alright mate this might help https://www.rollitup.org/do-yourself/4105-computer-fan-wiring.html

there are 2 wires in the charger end and 3 in the fan end i took the black and red and hooked them to the 2 wires coming from plug and taped over the white one and left it unhooked, worked fine

Thanks for the help got it workin