Dr. Prepare 4 in 1 Portable Air Conditioner 8000 BTU(ASHRAE)/5000 BTU (SACC) With Built-In Cooler, Dehumidifier, Fan, Automatic And Sleep Modes, 5 Modes Of Floor Air Conditioning Unit, Installation Kit, 24-Hour Timer Function.Designed for convenience, it's easy to move and maintain, thanks to four easy-roll casters and two handles. The washable and reusable mesh ensures clean and healthy air by keeping out dust and pet dander. Installation is a breeze with tool-free assembly and an extended-length window bracket (up to 67 inches) for quick setup. This Floor Mounted Portable Air Conditioning Unit Can Provide Stable, Fast, And Effective Cooling For Rooms Up To 300 Sq Ft.