Originally Posted by
skunkmunky
ok to answer my own question, I went for a 5" cooltube 400w HPS and 5" In Line Duct Extractor Fan (Up to 280m3/h on high speed.Up to 220m3/h on low speed (there was a speed setting? lol)) my temps are at a solid 27 lights on with just a 4" passive intake, my B&W sheeting does get a tiny bit warm but nothing excessive that will melt it or worse, am guessing without the cooltube that it could get too hot on the sides as its a thin space, could get a lil warm in summer but adding another fan for intake should be enuff to keep the temps down, goin for a proper tent next grow as am trying waterfarming hopefully so need more space. Thx again for this Chronje provided a cheap grow space for little $ when my autos out grew my stealth draws.
cheers
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