AllerAir Industries has been manufacturing air purifiers since 1996 for homes, commercials and industrial applications. AllerAir product line of air purification systems for all Indoor Air Quality concerns. Our products have been noted to decrease the amount of toxins in the air, and provide relief and comfort.AllerAir offers the most reliable and customizable air filtration systems to meet your needs. As one of the market leaders in commercial and industrial air purification systems, our units use a highly efficient activated carbon wall as well as HEPA and pre-filters to trap chemicals, odours, gases and particles and tobacco smell. Our units deliver cleaner air in spaces of all sizes. With our price and relevant filtration media guarantee, you can be sure to get a quality product that works unlike our competitors.