Hygger ETL Certified Aquarium Heater for Freshwater and Saltwater Tanks with Thermometer

The Origin of the Hygger Brand? "Hygge" is generally translated as "comfortable and cozy." The brand name "hygger" is derived from this concept. If you define "hygger," it 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 We focus on aquariums and strive to make the best aquarium products.

ETL Certification for Hygger HG-998 Aquarium Heater Choose our Hygger products for their: - Professional Security Technology - Professional Brand Production - Professional Product Design - Professional Product Development - Professional After-Sales Service

Product Parameters: - Cord Length: 5.9ft - Voltage: 120V AC 60Hz - Watts: 50W/100W/200W/300W - Temperature Range: 68°F~92°F - Can be used in various tanks, including coral saltwater and small betta freshwater tanks.

Perfect Match: Heater + Thermometer - Monitoring Range: 0°C ~ 50°C/32°F ~ 122°F - Submersible Aquarium Thermometer - Long-Lasting Power Supply, Replaceable Battery - Three-digit digital display for accurate, real-time temperature monitoring - Compact design that adheres to the tank wall without taking up space

Quality Advantages: - Adjustable Temperature Rotary Knob: Easy to operate and set the desired temperature - 2mm Explosion-proof Glass: Durable, high-temperature resistant, and corrosion-resistant - Temperature Scale Setting Guide Bar: Clearly indicates the set temperature - Bottom Protective Cover (Crash Pad): Prevents damage from collisions - Powerful Double Suction Cup: Firmly secures the heater to the tank wall - American Standard Plug: 5.9ft cord for versatile placement - Black Hidden Shell: Discreet appearance that blends into the tank

How to Use: 1. Determine the appropriate temperature for your aquarium. 2. Rotate the knob to align the red indicator with the desired temperature on the scale. 3. Install the suction cups, ensuring the heater is fully submerged. 4. Plug in the power, and the work indicator light will turn on, starting the heating process.

How to Choose a Heater: - 50W for up to 15 gallons - 100W for up to 30 gallons - 200W for up to 65 gallons - 300W for up to 80 gallons

Note: In some areas with significant temperature differences, two heaters or a larger wattage heater may be required for accurate heating.

Safety and Quality Guarantee: The Hygger aquarium heater is ETL certified, ensuring the most effective safety for your fish tank. It features thickened quartz protective glass, a bottom protective cover, stable suction cups, double sealing, and precision welding to prevent leakage.

product information: