Only one drop of PerfectAire concentrate solution added to the humidifier’s water reservoir.

Not only could the solution based technology to eliminate indoor air pollutants, it also possess the "intelligence" to detect odours, eliminating only the unpleasant smells and release a host of rejuvenating, soothing therapeutic fragrances. In return, it provides physiological and psychological comforts for you as well as refreshing and enhancing your indoor air quality ambience.