Hygger ETL Certified Submersible Fish Tank Heater

The origin of the hygger brand? By chance, a few like-minded friends visited the ornamental fish farm together and admired many beautiful fish they had never seen before. Listening carefully to the owner's explanation of the characteristics and breeding requirements of various ornamental fish, they found that behind the beauty lies careful care, which aroused everyone's strong interest. This inspired them to explore the world of aquariums together.

hygger is generally translated as "comfortable and cozy". The brand name hygger is derived from this concept. To define hygger is to stay away from all stress and annoying things, spend time with family and friends, do what you like or simply be alone, as long as it makes you feel relaxed and comfortable. Beautiful pet fish and a harmonious natural aquarium ecology embody this hygger feeling.

Our beliefs focus on aquariums, aiming to make the best aquarium products. The hygger HG-998 aquarium heater is ETL certified, ensuring professional security technology, brand production, product design, development, and after-sales service.

The product parameters include a 5.9ft cord length, 120V AC 60Hz voltage, and 50W/100W/200W/300W wattage options, with a temperature range of 68°F~92°F. It is suitable for use in various tanks, including coral saltwater and small betta freshwater tanks.

The hygger aquarium heater comes with a submersible thermometer that has a monitoring range of 0°C ~ 50°C/32°F ~ 122°F. The long-lasting power supply and replaceable battery allow for real-time temperature monitoring with a three-digit digital display.

The quality advantages of the hygger aquarium heater include an adjustable temperature rotary knob, 2mm explosion-proof glass, a temperature scale setting guide bar, a bottom protective cover, and powerful double suction cups. The American standard plug with a 5.9-foot cord provides extended usage scenarios.

The black hidden shell design beautifully integrates the heating wire glass shell into the aquarium. As a submersible fish tank heater, it must be completely immersed in water during installation.

When choosing a heater, the general recommendation is 50W for up to 15 gallons, 100W for up to 30 gallons, 200W for up to 65 gallons, and 300W for up to 80 gallons. However, in some areas with significant temperature differences in winter, two heaters or a larger wattage heater may be required.

The hygger aquarium heater is ETL certified, providing the most effective guarantee for your fish tank. With features like thickened quartz protective glass, a bottom protective cover, stable suction cups, double seal, and precision welding, it ensures quality and safety for your aquarium.

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