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 in rooms up to 4500 square feet, which is perfect for use in basements, garages, living rooms, and much more. This unit features a convenient 1.8-gallon water tank with Full Bucket alert and auto shut-off to prevent spills and overflowing, and you'll know when it's time to easily remove and clean the mesh filter with the Check Filter alert. The built-in pump adds even more convenience with the option for continuous upward draining. 4 omni-directional caster wheels allow for easy portability so you can move the dehumidifier quickly whenever necessary. Keystone not only provides a 1-year warranty, but ensures that you stay comfortable at a cost-conscious price.