Outlet Marina 10.5-in Submersible Fish Heater

The Marina 10.5-in Submersible Fish Heater is a simple and convenient way to warm your aquarium water. The heater features an easy-to-access temperature set dial, and the temperature settings are easy to read. An on-off pilot light indicator lets you quickly tell when the heater is operating, and a bumper guard helps to keep your finned friends safe. The heater is made of high-impact glass for durability.