The HEPAClean Compact Air Purifier offers low maintenance, effective air cleaning with a permanent HEPA Type filter. The 3 stage filtration system first helps clean the air by using a washable pre filter to capture large airborne particles. It then passes through the permanent HEPA Type filter, capturing up to 95% of microscopic particles such as mold, spores, pollen, pet dander, smoke, and dust. The filtered air then enters an ionizer field providing extra cleaning and air freshening. Claims ar