Hygger Aquarium Heater for Fish

Rapid Heating System

The hygger aquarium heater HG079 features the most stable nickel-chromium heating wire, ensuring quick and stable heat transfer to the surroundings. This drives faster and more durable water heating.

Dual Temperature Control

Fahrenheit and Celsius: The HG079 has a built-in dual temperature control system. Long press the setting button for 2-3 seconds to switch between Fahrenheit and Celsius.

Intelligent Temperature and Water Sensor System

This heater includes an intelligent temperature and water sensor system. When the heater is out of water, the water temperature exceeds 93°F, or the temperature drops below 59°F, it will automatically stop heating (continues heating if below 59°F). The controller will display error codes and sound an alarm. Error codes: HH - overheating, LL - low temperature, L1 - heater out of the water. Multiple protections ensure the safety of your fish.

Accurate External Digital Controller

Super Clear Digital LCD: Our aquarium heater comes with a high-resolution digital LCD controller. It clearly displays the current water temperature, set temperature, heating status, and warnings for ultra-low and high temperatures, as well as auto shut-off, making it easy to monitor the temperature in the aquarium. Temperature adjustment range: 59-93°F. Accuracy: ±0.1°F. Very easy to operate!

Explosion-proof Quartz Glass Aquarium Heater

Thickened High-temperature Resistant Quartz Glass: Made of thickened high-temperature resistant quartz glass material with explosion-proof quartz sand, this heater offers good sealing performance to prevent water from entering. The heater guard is made of high-quality PC plastic, protecting your fish from burns.

Wide Range of Use and Warranty

Suitable for 30-50 Gallon Tanks: The 100-watt adjustable aquarium heater is perfect for fish markets, fish tanks, aquariums, and fish ponds. Comes with three suction cups, a controller bracket, and a hook. We provide a 12-month warranty for this product.