Tetra Ht40 Submersible Aquarium Heater
Item Details
Product Description
Submersible Heater 150 Watt 12
Ingredients
Key Features
150 watt submersible heater for tanks 30 to 40 gallons
Electronic thermostat automatically maintains water temperature and prevents overheating, extending heater life
No adjustments are needed
The indicator light lets you know when the water is being heated (red) and when it is at the proper temperature (green)
Silicon carbide crystals improve heat distribution and transfer
Strong glass tube is heat and shock resistant
