1、HIGH EFFICIENCY: Aquarium chiller adopt powerful semiconductor electronic refrigeration components, excellent cooling capacity, and stable structure, can reduce the temperature of water in a short period of time with less consumption and small vibration. Support for tuya smart connection 2、RELIABLE PERFORMANCE: Aquarium water chiller has excellent construction and advanced cooling technology, provides consistent and accurate temperature control, ensuring optimal conditions for your pets 3、EASY TO USE: The user friendly design of this aquarium cooler features an intuitive control panel and adjustable settings, allowing you to effortlessly set and maintain the desired water temperature 4、CONVENIENT AND INTELLIGENT: The simple structure, convenient keys, red switch, and complete accessories of fish tank cooling machine let you complete the installation and start using 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 5、BUILD TO LAST: Excellent sheet metal and paint baking process make the aquarium chiller heat resistant, impact resistant, weather resistant, wear resistant, erosion resistant, and solid, so has a long service life 6、VERSATILE APPLICATION: This water chiller is suitable for various purposes, including hydroponics, cold plunge baths, ice baths, and tanks, making it a versatile choice for aquarium enthusiasts Item Type: Aquarium Chiller Material: Alloy steel Supported APP: For tuya Current: 0.35A Power: 70W Cooling Capacity: 45W Fit: 8mm(internal) hose Suitable Water Flowrate: 1-3L/min Suitable Lifting Height: Less than 3 meters Suitable Fish Tank Size: 20L Suitable for freshwater tank, water tank, seawater tank 1 x Cold Water Machine 1 x Hose 1 x Water Pump 1 x Water Pump Adapter 1 x Supply Cord 1 x Supply Adapter 4 x Hose Clamps 1 x User Manual