im goin to buy a GrowLab 60 (2x2x5'3")...my main concern is ventilation..ill be putting the tent in my closet..i know i need a Carbon filter to control the smell..what size/kind of fan do i use? are the fans loud? what do i need to be completely smell proof in my house?? any input will help..send me suggestions & new ideas..ill read it all!!!! burn it.