Description OASE HEATUP 25 Features: Accurate temperature adjustments – Temperature scale can be adjusted between 66°F – 90°F. A secondary control knob allows for precise readjustment of the temperature within /- 2°F Uniform temperature levels – Temperature levels are monitored and controlled by bi-metal technology for automated heating. Includes a thermal shutoff switch for added protection Durable – High quality quartz glass tube. Able to withstand at least double the temperature of a standard glass and provides additional safety Heating function is displayed via activated control light The optimal aquarium size for this 25 watt heater is 10 gallons Easy to install with the use of the included holder with suction cups Made in Italy, backed by German engineering Fresh and marine water compatible
