Hygger 10-25 Gallon Aquarium Heater with LED Display Controller

From the brand's aquarium supplies, hygger continues to provide functional yet great-valued products to release customers from the chore of maintaining and caring for their beloved pets. Focusing on aquarium supplies, hygger has a range of offerings, including hygger Lights, hygger Top Sales, Aquarium Cleaning Tools, and Aquarium Heaters.

The hygger submersible fish tank heater features an explosion-proof quartz glass and a high-temperature resistant nickel-chromium heating wire, which combine to distribute heat quickly and efficiently, creating a comfortable aquatic environment for your lovely fish. This aquarium heater also boasts an adjustable LED digital controller that displays the real-time water temperature and the set temperature.

Several key features of the hygger submersible fish tank heater include:

1. Adjustable temperature range from 59°F to 93°F (15°C to 34°C).
2. Preset function to prevent too high-temperature setting.
3. The ability to switch between Fahrenheit and Celsius readouts by pressing and holding the button for 5 seconds.
4. A PC plastic guard with high-temperature resistance to protect your fish from getting burnt.
5. A hang hole on the controller for convenient mounting.
6. Two strong suction cups for easy attachment to the tank wall.
7. Multi-function features, such as temperature setting memory, running-dry protection, and overheating protection.

The hygger submersible fish tank heater also comes with important tips for proper usage:

1. Always unplug the heater before carrying out any water changes and plug it back in when the heater is fully submerged.
2. Allow the heater to cool for at least 15 minutes before removing it from the aquarium.
3. Ensure the heater rod does not touch the sand or gravel on the tank bottom, as the heat difference may crack the glass.
4. The heater must be fully submerged underwater, at least 5 inches, as the plastic guard will melt if the heater is exposed to air while heating or cooling down.
5. Maintain water circulation for better heat distribution.
6. Place the heater close to the tank filter to avoid overheating and ensure better performance.

The hygger submersible fish tank heater is available in various wattages to suit different tank sizes: 100-watt for 10-25 gallons, 200-watt for 25-50 gallons, 300-watt for 40-75 gallons, 500-watt for 66-120 gallons, and 800-watt for 80-190 gallons of marine and freshwater tanks.

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