Tetra HT Submersible Aquarium Heater for 2-10 Gallon Tanks

The Tetra® HT Submersible Heater is designed to provide a comfortable environment for your aquatic fish. With an electronic thermostat, this heater automatically maintains a consistent water temperature of 78 degrees, preventing overheating and extending the heater's lifespan. The device features an indicator light that lets you know when the water is heating (red light) and when it reaches the proper temperature (green light).

Inside the heater, silicon carbide crystals improve heat distribution and transfer, ensuring efficient and even warming of the aquarium water. The strong glass tube is heat and shock resistant, making it durable and reliable. The submersible heater is easy to use – simply attach it to the inside of the aquarium wall using the included suction cup in an area with good water circulation.

The Tetra HT Submersible Heater is available in different wattages to suit various aquarium sizes: the 50-watt HT10 for 2 to 10 gallons, the 100-watt HT30 for 10 to 30 gallons, the 150-watt HT40 for 30 to 40 gallons, and the 200-watt HT55 for 40 to 55 gallons. This heater is UL Listed, ensuring compliance with safety standards.

Since 1951, Tetra has been a leader in the fishkeeping industry, developing a comprehensive body of fish food knowledge. Fishkeeping enthusiasts have long turned to the Tetra brand for products and solutions that add ease and beauty to their home aquariums. Whether you're an experienced hobbyist or just starting out, Tetra has everything you need – from a wide range of quality fish food and innovative equipment to test kits and decorative items.

All Tetra HT heaters are equipped with indicator lights to let you know when the heater is on. The light will be red when the heater is actively warming the water and green when the desired temperature has been reached. Additionally, these heaters are designed to shut off automatically if an electrical short is detected, ensuring the safety of your aquarium and its inhabitants.

The HT10 model utilizes a built-in electronic thermostat to automatically maintain the water temperature at 78°F, which is ideal for most tropical fish species. No manual adjustment is required.

The Tetra HT Heater is suitable for aquariums ranging from 2 to 10 gallons, making it a versatile choice for small to medium-sized tanks with hoods or glass canopies. Its compact size and fully submersible design allow for easy installation, whether placed vertically or horizontally, and the small footprint makes it easy to conceal behind plants or other decorative elements.

It is important to read all label information upon delivery and to ensure that the heater is placed inside the aquarium before plugging it into an electrical outlet. This precaution helps prevent any potential issues or safety concerns.

In conclusion, the Tetra HT Submersible Heater is a reliable and efficient solution for maintaining the ideal water temperature in your aquarium, ensuring the comfort and well-being of your aquatic inhabitants. The brand's long-standing expertise in fishkeeping and its commitment to innovative products make Tetra a trusted choice for both experienced hobbyists and newcomers to the hobby.

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