I Need Help

hey stinkyattic i got another problem haha. it looks as though i wont be able to use a 6" exhaust out my vent so im stuck with the question of either buying a 6" inline fan W a fast filter, then have to reduce it to a 4". OR ive calculated the cubic feet in my room to 100 cubic feet. from the specs i have looked at for the vortex 4" inline with a fast filter is would accomidate the 100 cubic ft. in your opinion would you go with the 4" or the 6 " and also thanks for the help as always

The pieces are coming together now stinky turns out we will be investing in a new cooling hood thanks for the tip. were still looking into the scrubber and inline fan. what do you think of the product the "fast filter"? also how many plants would be recommended in my grow area? once again it is 5x2.5x7 . advice from anyone would be greatly appreciated. great site i love it :thumbsup: