Bioscape Tropic Aquarium Heater 200wBioscape Tropic 200 Watt HeaterIncludes Bonus ThermometerFully Automatic and adjustable aquarium heater.Water temperature is consistent as heat is evenly distributed over the heater element.Simple Setting and easy to use.Automatically maintains temperature selected throughout the tankReliable and sturdily builtEasy Set Temperature DialOn/Off indicator lightTotally submersible.Heat resistance glassEnergy SavingAccurate TemperatureFast Heating