Accurate temperature adjustments Temperature scale can be adjusted between 66F - 90F. A secondary control knob allows for precise readjustment of the temperature within -- 2F
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; double insulated quartz glass; created to withstand greater temperature fluctuations than glass
Filter integration capabilities Integrate this heater into the BioMaster 850 to combine filtration and heating into one location
Heating function is displayed via activated control light
The optimal aquarium size for this 400 watt heater is 106 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
UL certified
3 year warranty br/>Sold in Quantity of:1