Aquarium heater sets and maintains the temperature in your tank within 1 degree accuracy.
Features both Fahrenheit and Celsius temperature with easy to read gage.
Heater is fully submersible and can be placed horizontally or vertically in your tank.
Has a preset temperature to 76 degrees Fahrenheit but is also easily programmed.
Heater is safe to use on smaller fish tanks and aquariums up to 5 gallons in size.