B&Y Photocatalytic Air Purifier. - B&Y International announced that it has begun marketing the B&Y Photocatalytic Air Purifier. The photocatalytic air purifier combines original photocatalyst and HEPA and Actived Carbon technology with a variety of B&Y basic technologies to create a full-fledged air purification system that makes maximum use of the antibacterial and anti-odor properties of photocatalysts. Several times more powerful than ordinary home air purifiers, the unit is able to cover wider areas than conventional home units can adequately deal with. The system kills airborne bacteria, breaks down toxic substances and strong odors, and can remove allergens such as pollen, animal dander, mold spores,
A) HEPA (High Efficiency Particulate Air) filter removes at least 99.97% of all particles as small as 0.