Quick question.. Is carbon-filtered air safe to breath? Specifically, could a carbon-filtered exhaust tube just dump air into a room or attic, or is it necessary that it be run outside? I'm trying to keep as stealth as possible, and I'd prefer to not have duct ports in my window.
If it is unsafe, could somebody hook me up with a DIY link for a window insert that the intake exhaust tubes will run to that's relatively discreet?
Thanks in advance.
If it is unsafe, could somebody hook me up with a DIY link for a window insert that the intake exhaust tubes will run to that's relatively discreet?
Thanks in advance.