This air purifier comes handy as a solo high-efficiency multi-layer air purifier or as an addition to the main air purifier, since very compact and blends in well with any style of interior. The Dreval D-903 purification efficiency comes from its 6 stage process. First air enters the cold catalyst filter, which eliminates harmful gasses before the air goes through the cellular activated carbon filter. This stage promotes decomposition of formaldehyde, benzene, ammonia, second-hand smoke, and other various odors and then passes the air to next filter which removes the finer particulates. Next, air passes to the High-Efficiency HEPA filter, which eliminates mold dust and organic components. Then, the Ultraviolet Light capitalizes on the HEPA filters actions and rapidly kills the rest of the organic components and viruses. Finally, anions are infused into the air before it is let free back into your now clean air. With environmental danger all around the world, it is up to individuals to keep the air around them safe.
CADR 150 m3/h
Easy to replace filters, recommended changing every 12 months.