I actually made a pic for my setup, you can ignore the other ducting in if you want.great, that answered my question too
How do you filter out the smell of the tent if you have a cool tube?
it is best to move blower to other side of light making it a sucker. If there are any holes in the duct work or light it will suck air in them and blow it out of your room. Instead of creating a leak in the system it creates a vacuum.I actually made a pic for my setup, you can ignore the other ducting in if you want.
Like this? Makes sense, except does it cool it down as good as it should since it's sucking and now blowing it into the tube?
while a fan is more efficient sucking than blowing, his orignal setup makes more sense because any leaks will blow air out of the cooltube & not suck smells in after the filter.
