so I did some research and there seems to be mixed feelings about the co2 exhale bags. So people report a noticable change others none. I just grabbed 2 of them for my room so well see. They are nice and brown though so they should have at least 3-5months on them. They will be in a space that is roughly 84"x45" so yeah.... Anyone with feedback on these bags give me a holler.
I will post up some updates tonight with pics. They girls are really getting frostier eveyday.