Maintain constant and stable temperatures for your aquatic creatures to thrive with AquaTop's submersible glass aquarium heater. This analog glass heater offers simple and easy installation with the use of the included suction cups. With the highly visible temperature setting, the heater is easy to set and adjust to the desired temperature with the use of the Temperature Adjustment Knob. This powerful heater is made from high quality, double insulated glass and is suitable for fresh and saltwater tanks.
Features:
| Power | Capacity |
| 50 Watts | up to 13 Gal |
| 75 Watts | up to 10 Gal |
| 100 Watts | up to 25 Gal |
| 150 Watts | up to 40 Gal |
| 200 Watts | up to 50 Gal |
| 250 Watts | up to 65 Gal |
| 300 Watts | up to 75 Gal |
