AQQA Aquarium Submersible Heater for Fish Tank,LED Temperature Display and Built-in Thermometer,External Controller Temperature Control Range 59℉-93℉,Safety Control Protects 50W

Looking to maintain the perfect temperature for your fish tank? Look no further than the AQQA Aquarium Submersible Heater! This small yet powerful 50W heater is suitable for 5-10 gallon fish tanks, keeping your aquatic friends comfortable and happy. With a temperature control range of 59℉-93℉, you have full control over the water temperature to create the perfect environment.

The AQQA Aquarium Submersible Heater comes with an external controller and a built-in thermometer, providing you with real-time water temperature updates. The HD LED display shows the current temperature, with a red light indicating heating and turning off when the temperature is stable. Plus, the controller alerts you with an error code in case of any heater faults. Please remember that the controller is not waterproof, so keep it dry and away from water.

Say goodbye to complicated settings! This heater is incredibly easy to use. Simply press the button to set your desired temperature. The display will flash the temperature value three times, and then it will show you the current water temperature. You can even press the button persistently to cycle through temperature values from 59℉ to 93℉. It's hassle-free and convenient!

Your fish's safety is our top priority. That's why this heater features an advanced explosion-proof quartz heating tube and a dry burn control system. It offers double protection to prevent accidents and ensure your peace of mind. The heater automatically stops heating when the water level is too low, displaying "Er" on the controller. It also stops heating when the water temperature exceeds 95℉ and displays "EE". Rest assured that your fish are in good hands!

Designed with your aquarium's aesthetics in mind, the AQQA Aquarium Submersible Heater boasts a small and exquisite design that is perfect for small aquarium tanks. The premium materials used in its construction ensure durability and enhance its performance. The special plastic shell prevents unnecessary heat transfer, protecting your fish from accidental burns. This heater is suitable for both freshwater and saltwater environments, making it a versatile choice for any aquatic enthusiast.

Trust in the quality of AQQA products with our one-year warranty. We stand behind our products and are dedicated to your satisfaction. Should you have any questions or concerns, please don't hesitate to contact us. Your fish deserve the best!