Bionaire True HEPA Air Purifier, Black: * Ideal for rooms up to 208 sq ft * Removes up to 99.99 percent of airborne allergens and pollutants including household dust, pollen, dust mite debris, mold spores and pet dander * The low motor setting, advanced fan blade and specially designed True HEPA filters allow continuous quiet operation without interruption * Choose from three cleaning speeds * Negative ions bind with airborne smoke, dust and pollen to form larger particles that are more easily captured * The space-saving, slim tower design fits well in most spaces * Clean Air Delivery Rate: Smoke CADR: 133, Dust CADR: 134, Pollen CADR: 135 * 3-Year limited warranty * 10.5"L x 9.92"W x 26.18"H * Model# CBAP520-UH