Features: <br>1. Premium semiconductor cooler with super power and long durability. <br>2. Internal fin design has greater contact area with water, which improves cooling performance. <br>3. The large area cooling block has more contact area with air for good cooling dissipation. <br>4. This 15L water cooler can reduce temperature to 8-10 degrees below normal temperature. <br>5. Set the temperature range according to the local ambient temperature, it is not only energy-saving but also conducive to the growth of ornamental fish. <br> <br>Specification: <br>Condition: 100% brand new <br>Power Supply: DC 12V 6A <br>Total Power Consumption: 72W <br>Cooling Power: 50W <br>Size (L*W*H): Approx. 11.5*10*7.5cm / 4.53*3.94*2.95in <br>Weight: Approx. 384g/13.5oz <br> <br>Package list: <br>1 * Cooler <br> <br>Note: <br>1. Refrigeration effect depends on the size of the cooling space, ambient temperature, heat insulation, sealability ,etc. <br>2. Please allow slight error due to manual measurement. Thanks for your understanding.<br>1、Premium semiconductor cooler with super power and long durability. <br>2、Internal fin design has greater contact area with water, which improves cooling performance. <br>3、The large area cooling block has more contact area with air for good cooling dissipation. <br>4、This 15L water cooler can reduce temperature to 8-10 degrees below normal temperature. <br>5、Set the temperature range according to the local ambient temperature, it is not only energy-saving but also conducive to the growth of ornamental fish.