Hygger 300W Submersible Aquarium Heater for 40-65 Gallon Fish Tank

hygger, a brand focused on providing aquarium supplies, continues to offer functional yet great-valued products to users, helping them avoid the chore of maintenance and taking good care of their beloved pets.

The hygger Lights, Top Sales, Aquarium Cleaning Tools, and Aquarium Heaters are some of the product categories available in the hygger Store.

The Multifunctional External Controller, a key product in the hygger lineup, boasts several notable features. Its digital display shows the current water temperature and the set temperature, which can be displayed in either Celsius or Fahrenheit. The indicator light informs users of the heating status, with a red light indicating active heating and a green light signaling the desired temperature has been reached. If anything goes wrong, an audio alert is triggered to notify the user.

Setting the temperature is a straightforward process, requiring no wet hands. The heater itself is a single Quartz Glass Dual Heater Tube, available in 300W or 500W variants, suitable for use in both freshwater and saltwater aquariums.

For safety, the hygger aquarium heater is equipped with an auto shut-off feature. If the water level drops too low and exposes the temperature sensor to the air, the heater will automatically shut off, flashing an "E1" error code and emitting a beeping alert to prevent overheating and potential damage to the fish.

In addition to the Multifunctional External Controller, the hygger aquarium heater boasts other key features. The corrosion-resistant quartz glass construction, along with an integrated protective guard, ensures the heater is durable and safe for the aquatic inhabitants.

The heater also includes an alarm system for both high and low temperature extremes. If the water temperature falls below 59°F or rises above 95°F, the heater will automatically shut off and trigger a beeping alarm. The system resets once the water temperature returns to the controlled range of 59°F~93°F.

When selecting the appropriate heater, users should consider the size of their aquarium. The 300W model is recommended for tanks between 40-65 gallons, the 500W model for 66-132 gallons, the 800W model for 106-211 gallons, and the 1000W model for 159-317 gallons. These heaters are suitable for both freshwater and marine water environments.

In summary, the hygger Multifunctional External Controller and its accompanying aquarium heaters offer a comprehensive solution for maintaining ideal water temperatures, with features such as digital displays, temperature alerts, and safety shut-off mechanisms to ensure the well-being of aquatic pets.

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