 50 Watts Hydro Theo Heater $34.99 |  100 Watts Hydro Theo Heater $35.99 |  150 Watts Hydro Theo Heater $37.99 |  200 Watts Hydro Theo Heater $38.99 |
 300 Watts Hydro Theo Heater $40.99 |  400 Watts Hydro Theo Heater $52.99 |  200 Watt External Aquarium Heater $86.99 |  200 Watt External Heater $86.99 |
 300 Watt External Heater $99.99 |  100 Watt Titanium Heater $49.99 |  150 Watt Titanium Heater $49.99 |  250 Watt Titanium Heater $49.99 |
 300 Watt Titanium Heater $49.99 | | |