1、Easy to Use: The aquarium refrigerator with a led display and 4 buttons for control,simple operation and obviouse temperature display. 2、Premium Quality: The meshine shell made from steel with black coating,wear resist,rust proof,High quality and sturdy. 3、Mute and Power Save: The machine runing is quiet suit for indoor use provide a comfortable enviroment; low power consumption save energy and save money. 4、Usage: Machine and the surrounding space to maintain more than 10cm distance,in order to facilitate the flow of air circulation. The product works with pump (NOT included). 5、Application: It is ONLY suitable for fish tank cooling, not for cooling in other scenarios. Applicable scenario temperature range: about 30-35℃. The chiller cycles the temperature down slowly, not quickly at once. Features: Easy to Use: The aquarium refrigerator with a led display and 4 buttons for control,simple operation and obviouse temperature display. Premium Quality: The meshine shell made from steel with black coating,wear resist,rust proof,High quality and sturdy. Mute and Power Save: The machine runing is quiet suit for indoor use provide a comfortable enviroment; low power consumption save energy and save money. Usage: Machine and the surrounding space to maintain more than 10cm distance,in order to facilitate the flow of air circulation. The product works with pump (NOT included). Application: It is ONLY suitable for fish tank cooling, not for cooling in other scenarios. Applicable scenario temperature range: about 30-35℃. The chiller cycles the temperature down slowly, not quickly at once. Specifications: Material: Plastic + Iron Color: Black Plug: US/AU (optional) Volage: AC110V (US) ;   220-240V(AU) Frequency: 50-60Hz Power: 70W Applicable Scenario Temp. Range: about 30-35℃ Suitable Water Hose: Inner diameter 8mm Suitable Flow Rate: 1-3L/min Suitable Lift Height: Under 2.8m Power Line Length: 1.5m Probe Line Length: 2m Item Size: 205*114*110mm / 8.1*4.5*4.3" Item Weight: 1375g / 48.5oz Package Weight: 2797g / 98.7oz Package Size: 290*170*190mm / 11.4*6.7*7.5" Package List: 1 * Aquarium Water Chiller 1 * Power Adapter 1 * Power Line 1 * Manual 1 * Hose 2 * Pipe Clamp 1 * Aquarium Water Chiller 1 * Power Adapter 1 * Power Line 1 * Manual 1 * Hose 2 * Pipe Clamp