I recently read your post regarding gl80 tent and the exhaust recomendations, OK MY QUESTION do you mind posting a pic of your explanation im confused if you are pulling cool air from thee outside then its cooling the light then passing to the tent hows the carbon filter work into the mix. Im not trying to come off condescending just wanting to prvide the simplist and most effective method. thanks a ton and your avatar is bad ass. totally had me trippin out lol.