rehabilitatora420
Well-Known Member
Hello guys got a question about the double fan setup for a tent when i still cant fully understand how this exactly work.when my extract fan takes lets say 350 CFM and the intake give 250CFM then what i need to do run both that fans to run constantly without stop or i can make them to work from controller to only extract air on a time i set up both models ac infinity or mars hydro ive think to order have such controllers