The primary air purification parts of the unit are the HEPA filter, the activated carbon filter, and the UV-PCO system. Testing has shown that ozone residue and UV light leakage of the unit are well within the allowed level in safety regulations in China. The unit can safely purify and disinfect indoor air in human presence.

Y3 is an intelligent air purifiers with next-generation disinfection technology. Innovative hand gesture operation helps prevent cross-contamination. The UV-PCO technology in the center of the filter cylinder kills pathogen in the air stream and on the surface of the filtration system. The PCO technology also destroys harmful chemical pollutants and leaving behind clean air. Individual HEPA filter and activated carbon filter decrease the emission of unpleasant odor and reduce filter replacement cost. As a top-grade air purifier, Y3 is widely used in the healthcare industry and became a favorable choice of medical professionals around the world.