Probiotics have been something we have taken on and off for years! Those little refrigerated pills that promises to help just about any ailment. We just came across BetterAir, a probiotic air purifier. The machine releases carefully cultured probiotic vapor company into the air. every 30 mins. This vapor is organic and chemical free. The probiotics kill mold, fungus, allergens, etc! They also sell a spray bottle that you can carry onto planes (Whats a dream!) We Love this technology!!