1. Premium semiconductor cooler with super power and long durability.2. Internal fin design has greater contact area with water, which improves cooling performance.3. The area cooling block has more contact area with air for good cooling dissipation.4. This 10L water cooler can reduce temperature to 8-10 degrees normal temperature.5. Set the temperature range according to the local temperature, it is not only energy-saving also conducive to the growth of ornamental fish.Model Number: Semiconductor CoolerFeature1: Thermoelectric RefrigerationFeature2: Thermoelectric Cooling SystemFeature3: Semiconductor RefrigerationFeature4: Semiconductor Cooling SystemPower Supply: DC 12V 6A Power Consumption: 72WCooling Power: 50Wsize:100 x 100mmMaterial:aluminumcolour:Silver+bluePackage Contents:1 x Refrigeration System KitOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.