Tetra Submersible Heater, 2-10 Gallons

Selling a Tetra submersible heater, perfect for maintaining the water temperature in your 2-10 gallon aquarium! It features an electronic thermostat that automatically keeps the water at 78±2°F (25.5±1°C) and prevents overheating, which extends the heater's life. The indicator light lets you know when the water is being heated. The heater is also shock resistant for safety and uses aluminum oxide crystals to improve heat distribution and transfer