AQUANEAT Aquarium Heater, 50W Fish Tank Heater, Adjustable Submersible Water Thermostat with Thermometer

The 50W aquarium heater is recommended for 5 to 15 gallon fish tank; heater length: 6.75”; power cord: 3.6ft; voltage: 110V/60Hz

Adjustable Temp: An easy-to-access dial on the top makes it a breeze to adjust the water temp from 65°F to 89°F.

Steady Temp: The red light automatically shuts off when the target temp is reached and then the heater keeps a constant temperature in your marine or freshwater aquarium.

Includes: 1x 50W Small Aquarium Heater, 2x Suction Cups, 1x Thermometer Strip

Cautions: Always keep it fully submerged under water before plugged in, and unplug it and wait for at least 10 mins before you do aquarium maintenance or take it out of water.