[LARGE ROOMS] Effective up to 1,650 sq. ft. at one air change per hour, the KC860U will filter the air in the AHAM Suggested Room Size of 341 sq. ft. at 4.8 air changes per hour
[LONG LIFE FILTERS] Includes Activated Carbon Deodorizing Filter, True HEPA Filter, and Humidifying Filter. Each Filter May Last up-to 5 Years Depending on Environment. Permanent, washable microscreen panel included
[3-FAN SPEEDS] Max, Med, Low Fan Speeds, Plus Quick Clean, and Auto. The Library Quiet Sleep setting is perfect for the bedroom. The Library Quiet Sleep setting as low as 23dBA is perfect for the bedroom
