Harmony 99% HEPA Air Purifier for Room Size 12 x 14 Replacement Filter 99% HEPA filter helps remove airborne particles and allergens Carbon filtration reduces unpleasant odors Microban anti-microbial product protection Electronic ionizer increases performance Quiet operation Manufacturers three-year warranty Stylish yet practical thin tower design. Convenient filter change indicator; uses two filters. Durable three-speed GE motor. Replacement HEPA/Carbon Filter (HLSHAPF30PDQU) sold separately. 9-1/2w x 7d x 26-1/2h. Shpg. wt. 18 lbs. Replacement HEPA/Carbon Filter For HEPA Air Purifiers (HLSHAP422UC/HLSHAP242UC) sold separately.