Description:

- Fully submersible, thermostatically controlled with light indicator - External adjusting knob with easy to read temperature dial - Made of high quality flame retardant plastic, durable heating elements and heat resistant quartz tube - Safe & durbale - Heater can be placed vertically, horizontally or at any angle - Easy to install with strong suction holder - Temperature range 16 degrees to 32 degrees - Suitable for both freshwater and saltwater