vent advice for 2 side by side tents

mavs215

Member
Because of temp issues I need to move my grow tent from an outside shed to a spare bedroom.
Before I cut holes in the spare bedroom ceiling I thought I should probably ask for advice.
I have two 4x4x7 tents, one currently vegging with a 400 watt 4 inch A/C MH and a 240 eco plus for exhaust and passive intake. I'm going to move this indoors along with a second tent for flowering, with a 6 inch 600 watt hps and a 450 eco plus. These tents will be within two feet of each other.
Do you think a 4x6x8 "Y" connector into an eight inch carbon filter would be enough for good air flow and odor control?
 
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