Pro Breeze PB-03-US Electric Mini Dehumidifier, 2200 Cubic Feet, Compact and Portable for Damp Air, Mold, Moisture in Home, Kitchen, Bedroom, Basement, Caravan, Office, Garage. SMALL and COMPACT – Lightweight, Compact and Portable – Capable of removing up to 18 ounces of water per day with a 52-ounce water tank capacity. Ideal for rooms up to 2200 cubic feet 220 sq ft. *ULTRA-QUIET and EFFICIENT Built-in thermo-electric cooling technology peltier operates without a compressor meaning whisper quiet operation in bedrooms, bathrooms and offices. *REMOVES 18 OUNCES OF MOISTURE/DAY Extremely energy efficient in small rooms where it can absorb more than 1 pint of damp air per day. *AUTO SHUT OFF When full the dehumidifier will automatically shut off and the LED light will turn-on indicating the water tank needs draining. Simply empty the water tank and place it back into the dehumidifier. *REMOVES MOISTURE Perfect for removing damp, mould and moisture from your home, kitchen, bathroom, bedroom, caravan, garage, closet. Like all mini dehumidifiers, optimal operating temperature is 59-86F. It will not work below 41F.