The Air-O-Swiss is equipped with a tiny bulb that lights up when it is operating. This is useful since it is so quiet that without it, most users would think that it is turned off.
Ideal for medium sized rooms, the Air-O-Swiss consists of, not one, but 2 HEPA filters as well as an active carbon filter making it effective in reducing various air pollutants. With the Air-O-Swiss, allergens and contaminants like pet hair, dander, pollen, dusts, mites, smoke, odors and chemical fumes are eliminated.
Perfect for allergy sufferers, the Air-O-Swiss is aesthetically appealing with its handles and built in cable wrap.