28720 HoneywellA(R) Air Purifier Replacement Filter

28720 HoneywellA(R) Air Purifier Filter Fits HoneywellA(R) enviracaire models 11200, 17250, 41200 and 61200, as well as air cleaner model F112C HEPA filter removes 99.97% of airborne particulates as small as 0.3 microns Measures approximately 6"" H x 10 1/2"" ID x 14 3/4"" OD For optimum performance, replace filter every 12 months AirFilters.com Indoor air quality has an impact on your breathing. Whether at home, work, or school, breathing air pollutants can trigger allergies, asthma, and other breathing problems. Indoor air pollution can be anything from mold growing in your shower, tobacco smoke in your air, chalk or dust in a classroom, or pollen and dander settled in carpets. One way to rid of these contaminants is with an air purifier. Air purifiers trap large amounts of these pollutants, so it is important to keep your filters replaced regularly. This particular product is a replacement filter for several air purifier models (see above). It uses HEPA filtration, which traps 99.97% of airborne particulates as small as 0.3 microns. This includes tobacco smoke, bacteria, dander, dust, mold, and pollen. Ridding of these can result in better air and better breathing, so order today!