With reliable dehumidifier units, Keystone produces consistent humidity levels to keep you comfortable, even on the muggiest days. This Energy Star dehumidifier can effectively remove up to 50 pints of moisture a day to improve air quality, reduce humidity, odor and damp areas in rooms up to 4500 square feet, which is perfect for use in basements, garages, living rooms, and more. Settings include normal, turbo, auto-defrost, and auto-restart which can be adjusted using the the electronic controls on the unit's LED display. A built-in pump allows for even more convenience so the unit can continuously drain vertically into a sink. With a low noise level of 55dB, you can use your unit at all hours of the day. Get a good nights sleep, watch TV peacefully, and work without distraction. This unit features a convenient 1.8-gallon water tank with Full Bucket alert and auto shut-off to prevent spills and overflowing. You'll know when it's time to easily remove and clean the mesh filter with the Check Filter alert. 4 omni-directional caster wheels allow for easy portability so you can move the dehumidifier from room to room quickly whenever necessary. Keystone not only provides a 1-year warranty, but ensures that you stay comfortable at a cost-conscious price.