Holmes HAP422U Air Purifier - 180 Sq. ft. Black
Slim tower design Quiet operation Modular filter system booster assists in particle removal Filtered with Arm and Hammer baking soda Particle removal: 0.3 microns Room coverage: 12' x 15' (180 sq. ft.) Removal rate per hour: 116 x number of speed settings 2 filter change indicator Replacement filter model no. HAPF30PDQ-U (Ace no. 6091318) Requires 2 filters Black