Lasko LP300 HEPA Tower Air Purifier with 2-Stage Filtration Removes Smoke, Odors, Pet Dander, virus-sized particles, Pollen, Dust and Mold Spores for a Cleaner, Fresher Home Environment. The 2 in 1 Total Protect purification system includes an activated Carbon filter that removes smoke, cooking and other household and pet odors plus a HEPA filter that captures 99.97% of airborne irritants such as virus-sized particles, mold, pet dander, pollen, dust mites and other allergens down to 0.3 microns. The compact design blends into any décor. It’s also easy to use. Comes fully assembled with electronic controls, 3 quiet speeds, auto check filter reminder light, and 8-Hr Timer. Air Cleaner is 21.6 inches tall with a 7.3” x 10.3” small footprint making it great for an office, bedroom, dorm or any room in your house or apartment. At 9.3 lbs, it’s lightweight and easy to move from room to room. It also has a Quick Access Filter panel. It’s ideal for allergy and asthma sufferers. Independently tested by AHAM Verified, the LP300 produces a CADR of 115 for smoke, 122 for dust and 140 for pollen, based on a 170 sq. ft. room. The Lasko LP300 Air Cleaner cleans the air fast. It cleans the air in a 10’ x 10’ office in less than 8 minutes, or 8.3x per hour. It will clean the air in a 15’ x 15’ room in 16.4 minutes or 3.7x per hour; making it great for large rooms like bedrooms, dorms, and kitchens. The LP300 comes with 1 activated Carbon and 1 HEPA filter that lasts up to 12 months. The Lasko YY350 Replacement Filter Pack is designed to work with the LP300. Tested with Staph Epidermidisa, Escherichia Coli, Aspergillus Niger, and MS-2