Cobalt Aquatics Mini-Therm Submersible Aquarium Heater

• Mini, fully submersible aquarium heater is good for smaller freshwater tanks, marine tanks, and terrariums.
• Compact design features a thermal-plastic polymer that is shatterproof against accidental damage or turtles.
• Constant “on” design provides reliable use to keep your tank at a stable temperature.
• The internal ceramic heat radiator proves the most even and best heat distribution from the heating elements.
• Will raise the recommended size aquarium temps by up to 10 degrees above ambient temperature.

The Cobalt Aquatics Mini-Therm Submersible Aquarium Heater is designed specifically for smaller tanks and terrariums. Featuring a compact and fully submersible design, this heater has an internal ceramic radiator that provides even heat distribution for reliable use. It will raise the aquarium’s recommended temps by up to 10 degrees above ambient temperature, with a constant “on” design that keeps everything running smoothly. The shatterproof casing is built to withstand accidental damage—or aggressive turtles—so that you can count on keeping your tank just as it should be.

Specifications