... Dislodging odoursresolve the organics gas in the air, and wipe off odours.4) Self-cleaning and antifoulingsuper-hydrophilism can form antifogging ... vehicles, medical institutions, education units, air-conditioners etc., can wipe off harmful gas, sterilize, eliminate odour, and then improve the air ... ) this product should be preserved in shady, cool and dry place.B) this product is non-toxic, but can’t ...