pureAir air purifiers transform stale indoor air into fresh, purified air for you and your family to breathe. Using active purification technologies, our personal air purifiers, room air purifiers, and whole home air purifiers reduce odors, such as those caused by bacteria, mold, pets, and smoke, as well as remove irritants, such as pet dander, dust, and other allergens from your breathing space. Easy to set up and use, these air purifiers are ideal for those sensitive to odors and allergens.