So you use air fresheners, sprays, deodorizers, plugins, candles, and all the like. You come home to a neat house and take a deep breath relishing in the smell. Flowers or incense, the smell of freshness and cleanliness. You sigh thinking to yourself, now this is a clean house! Do you know what else you are breathing in along with that delicious smell? Germs- you are deeply inhaling germs and bacteria.