Petzlifeworld Aquarium Water Chiller/Cooler Temperature Controller with Pump for Fish Shrimp Tank Marine Coral Reef Tank, Digital Display, Suitable for 20Liter Tank

Powerful Temperature Cooling Effect : Strong and uniform wind, easily provide 4°F to 6°F of temperature cooling for your fish tank.

Strong And Durable : Engineering grade ABS fan and Aluminum alloy fan clip, ensure the VAYIATO Fish Tank Fan can run for a long time without worrying about damage.

More quiet :Perfectly improves the performance of the fan motor, effectively reducing the noise during fan operation, 10 db to 12 db quieter than other similar products.

Energy Saving And Safe : 12V human body safety voltage, low energy consumption, not only can save electricity but also can protect the safety of fish and you.

Wind Direction Adjustable : You can change the wind direction by adjusting the angle, meet the cooling needs of different fish tanks.

• ✔【ENVIRONMENTAL PROTECTION】--- The device uses an electric freezing cooling system that does not discharge when in use, and can protect the environment
• ✔【CONSTANT TEMPERATURE CONTROL】--- The device has a constant temperature control. For example, if set to a constant temperature of 66°F (20°C), the device will automatically stop cooling. When the water temperature exceeds 20℃, the device will restart the cooling function
• ✔【LOW NOISE】--- The device uses a noise-reducing design that reduces noise when using. Place the device in your living room and you will hardly hear noise
• ✔【LOW ENERGY CONSUMPTION】--- The device has 72-100 W. It ensures cooling function while also consuming less energy. Save electricity bill
• ✔【APPLICABLE SCOPE】--- Suitable for homes, aquariums, fish shops, fish farms, etc. Suitable for fish and shrimp, aquatic grass, coral and jellyfish