Chrisz0825
Active Member
So I've been battling heat since the beginning of my first grow. I have 4 fans in my 5x5 tent with a 240 cfm booster fan pushing fresh air in and a 400 cfm inline fan sucking hot air out through the top. I decided today that I was gonna take the whole inline fan ducting down and play with it to see if I had any leaks ect. Well after playing around I noticed that I suck a hell of a lot more air out of my tent when not hooked up to the carbon filter. My question is, how can I have the same amount of suction while being connected to a carbon filter?