Are you still using bleach to clean / disinfect your kitchen and bathroom floors? Did you know that besides being highly toxic, reactive, and corrosive, emitting strong and dangerous fumes, bleach only kills germs if the surface is pre-cleaned? Instead, quaternary ammonium chlorides (quats) are odorless, low in toxicity and corrosivity, and have excellent wide-spectrum anti-microbial properties. For this reason, they are the choice disinfectant for modern hospitals and health institutions.