question trying a new grow space. i have a 600 watt hps light with a cool tube. i hope to run my venting like this will it be good enough. i am going with a 6 inch carbon scubber to a 6 inch fan booster through my cool tube to a 6 inch can fan 400 cfm out of the room. will this be enouigh to cool the room 3 x 3 x 8.5 also do you think i will have smell issues with the carbon to the cool tube. Thank you peace