Germ Guardian Air Purifier with True HEPA Filter

True HEPA Filter captures 99.97% of dust and allergens as small as .3 microns such as household dust, pet dander, mold spores and plant pollens. Charcoal filter reduces common odors from pets, smoking and cooking. Air Purifiers with UV-C light technology work with Titanium Dioxide to kill airborne bacteria, viruses, germs and mold spores. 22 inch 3 speed tower is best used for medium sized rooms and CADR rated 100+ IMPORTANT: Use GENUINE Guardian Technologies replacement parts to maintain product performance and warranty. Only one single filter needs to be replaced every 6-8 months depending on the use of the product; Replacement filter is filter B - Model FLT4825 (ASIN B0055521W0) . To lengthen the life of your filter, a 4 pack of the carbon filters is also available - Model FLT22CB4 (ASIN B017ANUVC6). Voltage: 120V 60Hz