MdNgHtToKeR01
Active Member
Okay, so im makin a cheap do it yourself carbon filter. It is going into a grow box, its demensions are 4 ft tall, 2 feet deep and wide. I need to know how and wat kind of power cord or resistors to use to hookup one of those cumputer fans.......anyone know or done this.........i need to kno like the wattage or volts of the cord so it doesnt burn up the fan, and i not to smart in elecronic rigging......thanks