Whynter Elite ARC-122DS 12,000 BTU Dual Hose Portable Air Conditioner, Dehumidifier, Fan with Activated Carbon Filter plus Storage bag for Rooms up to 400 sq ft Patented auto drain function fully exhausts all condensate automatically in most environments Three operational modes: cool, Dehumidify, and fan Includes window Kit length (46Maximum) and exhaust hose (up to 60) Casters for easy mobility ; Noise level (dBA): &lt;52 Digital operation with remote control