hygger Submersible Fish Tank Heater with Digital Controller

The hygger aquarium heater is designed to provide optimal heating for your aquatic environment. With options ranging from 100W to 800W, this submersible heater is perfect for both freshwater and saltwater tanks. Its rapid heating system utilizes a stable nickel-chromium heating wire, ensuring that your fish tank reaches the desired temperature quickly and efficiently.

One of the standout features of this heater is its intelligent temperature control system. The built-in dual temperature control allows you to easily switch between Fahrenheit and Celsius by simply pressing the controller's setting button for a few seconds. This flexibility makes it user-friendly for everyone, regardless of their preference.

Safety is a top priority with the hygger aquarium heater. It includes a temperature alarm and an automatic shut-off feature. If the water temperature exceeds 93F or drops below 59F, the heater will automatically stop heating. Additionally, if the heater is out of water, it will also shut off, ensuring the safety of your aquatic life. The controller will display error codes and sound an alarm to alert you of any issues.

The external digital controller features a clear LCD display that shows the current water temperature, the set temperature, and the heating status. This accurate external digital controller allows for easy monitoring and adjustment of the temperature, with a range of 59-93F and an accuracy of 0.1F. The 10 ft long cable provides flexibility in placement, making it easy to set up in any tank.

Constructed from thickened high-temperature resistant quartz glass, this heater is not only durable but also explosion-proof. The good sealing performance prevents water from entering the heater, making it a reliable choice for your aquarium. The heater guard is made from high-quality PC plastic, protecting your fish from burns and ensuring their safety.

Versatile in its application, the hygger aquarium heater is suitable for tanks ranging from 130 to 260 gallons. Whether you have a fish market, aquarium, or fish pond, this heater is designed to meet your needs. It comes with three suction cups, a controller bracket, and a hook for easy installation. Plus, with a 12-month warranty, you can purchase with confidence knowing that you're covered.