About this item BUILD TO LAST: Sheet metal and paint baking process make the aquarium water chiller heat-resistant, impact-resistant, weather-resistant, wear-resistant, and solid, so it has a long service life. The horizontal design and four anti-slip foot pads can better maintain aquarium water chiller stability and ensure smoother operation. HIGH EFFICIENCY: The 200W power, semiconductor electronic refrigeration components, cooling capacity, and stable structure can reduce the temperature of water in a short period of time with less consumption and small vibration. COOLING FAN: The built-in cooling fan without a compressor and three-sided ventilation design can effectively ensure safety and prolong the aquarium water chiller’s life. 6.56FT TEMPERATURE PROBE: The 6.56ft temperature probe line can effectively monitor and cool the water temperature in real-time, and achieve automatic constant temperature, providing a more stable and comfortable living environment for your aquatic organisms. CONVENIENT AND INTELLIGENT: The simple structure, convenient buttons, red switch, and complete accessories let you complete the installation and start using it in a short time. The clear digital tube code display screen can display the temperature(50-104℉) in real-time, making it easy for you to view and adjust through buttons. EASY TO USE: The smooth surface and detachable design make it easy for you to clean the residue with water and a towel. The small size of 11.8 × 5.5 × 8.46 inches and the top portable and comfortable handle allow you to easily store and take it anywhere.