Hygger Aquarium Heater for Up to 240 Gallon Saltwater and Freshwater Tanks

hygger has been focusing on the research and development of aquatic products since its establishment, committed to providing the most practical and valuable products for aquarium enthusiasts. Here, you can find everything you need. We aim to create a pleasant and relaxed underwater environment for aquarium pets, and establish a professional and reliable aquarium brand with aquarium lovers worldwide. Join us now!

hygger Aquarium Heaters boast several impressive features. Powered by intelligent inverter technology, the heater maintains a constant water temperature through a built-in chip, with an accuracy of 0.1°F - far more precise than traditional heaters. It features a dual temperature control system in both Fahrenheit and Celsius (temperature range: 63-94°F/17-34°C), allowing you to switch between the two units by long-pressing the controller's set button for 2-3 seconds.

Additionally, the heater is equipped with three intelligent protection systems. First, an "Overheating" feature - when the water temperature exceeds 93°F, the heater displays an "HH" error code and automatically stops heating. Second, a "Dry Running" protection - when the heater is out of water, the "Auto shut off" function will flash and cut off power automatically. Third, a "Low Temperature" safeguard - when the temperature drops below 59°F, it will display "LL" and continue heating. These multiple protective measures ensure the safety of your aquatic life.

Featuring a unique, fully waterproof smart LED display, the heater clearly shows the current water temperature, set temperature, operating power, error codes, and operating status. The red light indicates the heater is warming the water, while the white light signifies it has stopped to maintain the desired temperature. Adjusting the target temperature is simple - just press the set button on the external controller.

Constructed with explosion-proof quartz glass and the most thermally stable nickel-chromium wire, the heater efficiently and steadily transfers heat to the surrounding water. The heat-resistant ABS material shell protects your aquatic life from potential burns. Remember to unplug the power and let the heater cool for 10-20 minutes before cleaning the fish tank or changing the water.

The heater also boasts a power-off memory function, allowing it to resume the final settings after a power outage. The 600W model is suitable for fish tanks of 60-120 gallons, the 800W for 120-180 gallons, and the 1000W for 180-240 gallons.

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