The Lockdown Compact Automatic Dehumidifier is the ultimate in humidity protection. It removes moisture directly out of the air using an ultra-efficient thermo-electric process. Water drains into a holding tank or directly to your drain with the built-in hose connection. Best of all, you set the humidity threshold so the Automatic Digital Control turns the unit on and off to regulate the humidity to your specifications.Features : "9.25" L x 6" W x 4.5" D" 2.46lbs Removes 250ML of Moisture per Day 600ML Liter Tank Includes Extended Length Drainage Hose for Worry Free Dehumidification Full Float Sensor Automatically Stops When Tank is Full