Honeywell QuietClean Air Purifier HFD-123-HD # Permanent, washable filters are easy to clean through rinsing every 3 months and require no replacements for easy maintenance # Removes dust, mold, odors, particulates and pollen for easy breathing # Electronic control for easy regulation # 3 fan speeds and cleaning stages for the ideal purification setting # Quiet operation is perfect for the bedroom or living room # Energy Star qualified to meet or exceed federal guidelines for energy efficiency for year-round energy and money savings # Sleek and slim tower design to help fit in tight spaces and not disrupt your decor # Portable for room to room coverage