Allergy sufferers, relief is in sight. Cleanse and refresh indoor air with the Sunpentown AC-3000i Magic Clean HEPA Air Cleaner Ionizer, which effectively purifies air in rooms sized up to 180 square feet. The multifunction HEPA filter, activate carbon filter, and ionizer remove dust and dust mites, anthrax spores, mold, pet dander, harmful gases, smoke, fumes, and positively charged pollen, dust, and allergen particles. Additional features include manual two-speed controls with a power light, easy filter replacement access, a filter change calendar, an ionizer switch, and an input voltage of 120V/60Hz. The unit is UL approved, too.