With reliable dehumidifier units, Keystone produces consistent humidity levels to keep you comfortable, even on the muggiest days. This Energy Star Keystone 50 pt. Dehumidifier with Electronic Controls can effectively remove up to 50 pt. of moisture a day to improve air quality in rooms up to 4,500 sq. ft., which is perfect for use in basements, garages, living rooms and more. This unit features a convenient 1.8 gal. 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. 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. Keep your attic, bedroom, basement or bathroom dry and comfortable with this home dehumidifier.