We usually use scented air freshener in basically contain chemical additives, just cover up the smell does not fundamentally odor. Moreover, there are pungent taste sensitive people will feel uncomfortable while sneezing, nausea, dizziness and other phenomena. Multifunction sprays produced using natural microflora of the BB sprays, as long as the place smell spray lightly. Sources of pollution in the air can be decomposed completely clean. For the indoor smoke, body odor, putrid odor, musty, lettuce taste and smell of toilets, etc., can be effectively and thoroughly cleaned, is an essential product of our daily lives.