cody7
Member
so this is my first decent sized grow op. im getting a 1000w hps and mh light with dimable ballast for vegging+flowering. i plan on having about 8x8 room with about 440cfm exhaust fan. i wanted to set up a carbon filter but i also wanted to vent my light. basically i wanted to have my carbon filter working and have my light still be cool but wasnt sure of how to do this without 2 exhaust fans. i hear if u attach the carbon filter to the other side of the cool hood it will dirty the bulb regularly. any suggestions would be helpful.
these r 2 examples i found. just wasnt sure if there was an alternative or these were the most effecient ways.
these r 2 examples i found. just wasnt sure if there was an alternative or these were the most effecient ways.