• 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 theBioMaster 850to combine filtration and heating into one location
• Heating function is displayed via activated control light
• The optimal aquarium size for this 400 watt heater is106 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

Specifications: