Aquarium Heater|Fully Submersible|Auto Cutt Off Facility|Adjustable Temperature With Indicator Light

A heater is an important component in maintaining tropical fish although they are rarely needed for more temperate or cool water species such as goldfish or koi. Each species of fish has an optimum temperature range, and a heater with a good thermostat helps maintain a constant water temperature in that range.

 If you are keeping tropical fish, you will need a heater. A heater insures that a tank doesn't get too cool, and that the temperature stays steady during the course of the day, even when the room cools off (e.g., at night). For many tropical fish, a temperature of 78°F(25°C) is ideal.

• Material: Glass
• Heating Range: 68°F(20°C)-89°F(32°C)
• Electrical Parameter: 50-60 Hz, 220-240 V
• Fully Submersible
• Safe & Reliable