Hygger Small Aquarium Betta Heater, Submersible Fish Tank Heater with LED Display

Since its establishment, hygger has been committed to providing the most practical and valuable products for aquatic enthusiasts through the research and development of aquatic products. Here you can find everything you need. Join us now as we create a pleasant and relaxed underwater environment for aquarium pets and a professional and reliable aquarium brand with aquarium lovers around the world.

The hygger aquarium heaters come in a range of wattages to suit different tank sizes, from 10W for tanks up to 5 gallons to 100W for tanks up to 26 gallons. Featuring a 110-120V/60Hz voltage and cable lengths of 1ft + 4.3ft, these heaters are suitable for both freshwater and saltwater aquariums.

The heaters boast several safety features for worry-free use. The quartz heating tube is explosion-proof and insulated. They will automatically shut off once the set temperature is reached and provide overheating protection, shutting off if the temperature exceeds 95°F (35°C). They also have a running dry protection, automatically shutting off if the heater is exposed to air, with an "E1" error code displayed.

For ease of use, the heaters have an external controller with an LED digital temperature display that allows you to switch between Fahrenheit and Celsius. The memory function will maintain your temperature setting even when the power is interrupted.

The compact size of these hygger aquarium heaters makes them ideal for small tanks, taking up minimal space while still providing reliable temperature control. Detailed specifications are as follows:

• 10W Heater: For tanks up to 5 gallons, 4.14 inch (10.5cm) length
• 25W Heater: For tanks 5 to 10 gallons, 4.14 inch (10.5cm) length
• 50W Heater: For tanks 8 to 16 gallons, 4.14 inch (10.5cm) length
• 100W Heater: For tanks 10 to 26 gallons, 5.1 inch (13.5cm) length

Each heater package includes the heater unit, a controller, two suction cups, and a user manual. Customers have rated these hygger aquarium heaters 4.3 out of 5 stars based on 251 reviews, praising their reliable performance and safety features.

Whether you're setting up a new aquarium or upgrading your existing one, the hygger aquarium heaters provide efficient and secure temperature control to maintain the ideal environment for your aquatic pets. Their compact design and advanced functionality make them a great choice for aquarium enthusiasts of all levels.

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