Zacro Submersible Aquarium Heater, NO.4832 Auto Thermostat Fish Tank Heater with Protective Sleeve and Digital Temperature Readout,300W
Apply to sea water and fresh water .Easy to install and use.
Tank capacity: up to 80 Gallons, Voltage/freq: 110-120volt/60hertz.
Waterproof: Adopt double sealed materials - plastic and black protective container, which is helpful for Scald-preventing and anti punching.
Collocation: Comes with an thermometer to show the accurate tank temperature to avoid overheat or freeze.