Penn-Plax Cascade Heat Aquarium Heater Fully Submersible Great for Freshwater and Saltwater Fish Tanks 7.5 Length 25 Watt-Fast Shipping

Description

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.