The Aquatop 500 watt titanium heater is built for large aquariums up to 150 gallons and works in freshwater or saltwater. It is fully submersible and the controller lets you adjust the temperature easily, which makes it a good fit for turtle tanks and large fish.
500 watt, for tanks up to 150 gallons
Titanium construction
Controller with adjustable range of 68 to 92 degrees F
Fully submersible for even heat
Suited to turtles and large fish
Unplug the heater before removing it from the tank and let it cool first.