John decided that he wanted to take extra measures in waterproofing his basement, and he decided to install a dehumidifier. Dehumidifiers remove water from the air, reducing humidity and moisture. The SaniDry XP can remove ten times the amount of water from the air as a standard dehumidifier. Not to mention, any water collected from the unit will funnel directly into the sump pump. This unit will not only reduce unwanted moisture in the basement, but it will also help John heat and cool his house more efficiently!