Deodorization adopts the active non-exhaust purification principle. Rapid purification: the ultra-high order light water ion technology/odor control purification efficiency is 200 times that of ozone alone, and 3000 times that of ultraviolet light alone. Active purification: The purification factor will be actively distributed into the air, actively decompose indoor pollution sources, and comprehensively purify the air. Safety purification: the purified factors generated will be completely reduced to natural substances, without secondary pollution.