This Tetra submersible 50-watt heater is very easy to use for aquariums ranging from 2 to 10-gallons. The electronic thermostat automatically adjusts heat output to keep the water at a constant 78 degrees Fahrenheit. All you have to do is put it in the aquarium and plug it in.

• Please read all label information on delivery
• Two year warranty
• Easy to conceal
• No adjustment required

Please read all label information on deliveryTetra