Pursonic Mini-Capacity Electric Compact Dehumidifier Whisper quiet, don't hear it at all protects stored clothing and tools from damage cause by excess moisture. DHM200 includes: a power adapter of 9V DC 2.5 AMP, power consumption of 22.5W, a 16.9 oz capacity removable water tank, an automatic water level detector switch to indicate when the tank is full. Low energy consumption Compact size is perfect for bathrooms, closets, and R.V.s