Currently got a room in my garage that I cool with a portable a/c unit. As convenient as it is, it exhausts all the smell into the garage itself and you can also smell it outside. The winter was fine because I scrubbed it with an inline fan and carbon filter into the garage as kind of like a lung room and it didn’t leak outside. What can I do for the a/c unit to knock down the smell? I can run the inline and filter but the ac exhausting out too kinda cancels it out. I’ve read putting another carbon filter on the ac is a no go but then I’ve read if I get a big enough scrubber that it won’t matter. I’m clueless and just looking for advice, really.