Compact heater provides uniform temperature levels and is designed for continuous use
Control system provides accurate readjustment of the temperature between 66°F - 90°F
Precise control system allows for accurate readjustment of the temperature within +/- 6°F
Heating function is displayed via the activated control light
Includes a thermal shutoff switch for added protection
Easy to install with the use of the included holder with suction cups
High quality quartz glass tube for additional safety
Energy efficient
Made in Italy, backed by German engineering
Fresh and marine water compatible
3 year warranty
The OASE HeatUp line of aquarium heaters are designed for marine and freshwater tanks. For optimal heating, utilize the HeatUp 25 to create uniform temperature levels for your aquarium environment. The control system on the heater allows accurate readjustment of the temperature (+/- 6°F) and can be adjusted using the included post calibration tool. The temperature scale can be adjusted between 66°F - 90°F. The included holder with suction cups can be used to install the heater to the side of the aquarium.