Submersible Aquarium Heater 25 W Betta Fish Tank Heater Adjustable Electronic

This submersible aquarium heater is perfect for fish enthusiasts who want to keep their aquarium at a consistent temperature. With a power output of 25W, it's ideal for small to medium-sized tanks. The heater is made by Pawfly and is designed to be submerged in the tank. This heater is adjustable electronically, making it easy to adjust the temperature to an optimal level for your fish. It's suitable for both freshwater and saltwater aquariums.