Hygger 50W Mini Quartz Heater for 5-15 Gallon Betta Fish Tank

For Fish Tank 5-15 Gallon - 50W Aquarium Heater

Overview

A compact and reliable 50W aquarium heater ideal for small fish tanks, especially for betta tanks. This heater is designed with a voltage range of AC110-120V 60HZ and a power cord length of 4.6 feet, making it easy to install.

Automatic Stop & Restart

The heater features automatic stop and restart functionality to maintain the water temperature at the set point. Once the desired temperature is achieved, the heater will stop heating when the water temperature reaches the set temp + 1-2°F. It will automatically restart when the water temperature drops to 1-2°F below the set point. The red indicator light will show when the heater is active.

Built-in Thermometer

This heater is equipped with a built-in thermometer, allowing you to set the temperature from 68°F to 90°F with an accuracy of within 2°F. You won't need to purchase a separate thermometer.

Durable Quartz Glass

Made with heat-resistant quartz glass, this heater is explosion-proof and suitable for both fresh and saltwater aquariums. The heater's tubes use white corundum sand as a heat-conducting medium, ensuring a long service life of up to 3 years or more.

Fully Submersible

This heater is fully waterproof and must be fully submerged in water to operate. You can place it horizontally or vertically near the water intake to ensure efficient heat distribution.

Key Features

• Compact design, easy to hide in the tank
• Automatic temperature regulation
• Built-in thermometer with precise temperature control
• Durable and explosion-proof with heat-resistant quartz glass
• Suitable for both fresh and saltwater aquariums
• Waterproof and fully submersible for even heat distribution