So I have a carbon filter for my exhaust. It's awsome but I have noticed that my vents into my tent are dirty as hell. So after this grow i am going to clean the vents thoroughly. And I just bought a carbon filter screen that I can cut to fit the openings of the tent I'll stitch some Velcro onto the filter material and stick them to the tent. I am hoping to freshen up the air going into the tent a bit. And also create another light trap.
Just wanted to throw this out there.
Just wanted to throw this out there.