Check the listing for details. Zoo Med Turtletherm Automatic Preset Aquatic Turtle Heater. Condition: New. Listed at 22.75 USD. Zoo Med Turtletherm Automatic Preset Aquatic Turtle HeaterThe Zoo Med Turtletherm Automatic Preset Aquatic Turtle Heater is fully submersible and simple to use, with a preset thermostat that keeps your turtles habitat at a safe and comfortable 78°F. Mount it in seconds with included suction cups, plug it in, and you're done!Preset thermostat keeps water safe and comfortable at 78°FFully submersible with digital temperature display and suction cup mountingKeeps aquatic turtles healthy and happyHelps prevent appetite loss due to cold waterThe Turtletherm is great for Red Eared Sliders, African Sidenecks, Musk, Mud, Painted, Map, Diamondback Terrapin, and a variety of other aquatic turtles. Note: Fully submerge heater in water before plugging heater into electrical outlet. Safety shut-off activated if removed from water.