Air Purifiers & Air Cleaners: Room, Bedroom, and Office air purifiers are crucial to maintaining an allergen-free healthy home. Allbrands offers as many quality Hepa air purifiers that will move a lot air and use Hepa filtration to filter the air. A Ear Nose and Throat doctor, or an Allergy Doctor will tell you to get a Hepa accumulator purifier that uses replaceable filters to solve your allergy needs. We sell the top of the line IQ Air units that test the best, and also sell other great brands to help filter particles in the air. If you have a chemical sensitivity IQ air commercial, and AllerAir Air would be the best choice.