The Air cleaning Supplement Spray - Air champ Spray is the safe and high performance air cleaning product, made by the high molecular designed Grafton material with the natural ingredients, for the purpose of eliminating Formaldehyde, which is the cancer causing material, and preventing health problems due to sick house as well as eliminating those bad odors. Aldehyde Odor (Prevention of Cancer, Sick House Problems and Etc. caused by Formaldehyde�EElimination of Cigarette Smell). Ammonia Odor (Elimination of Toilet Smell, Pet Smell, Human Body Smell and etc.) Foul and Rotten Odors (Elimination of Kitchen Garbage Smell and etc.)