JOR Submersible Betta Heater with Sticker Thermometer for Aquarium & Frog Terrarium, Homebrewing, Aquaponics & Seed Germination (25 Watts)

Enjoy Fully Automatic Submersible Betta Aquarium Heater --- Never worry about manually adjusting your aquarium heater. Submersible Betta Heater by JOR features a fully automatic temperature control chip that functions in intermittent operation mode. It regulates the tank’s temperature between 75°F and 82°F (24°C to 28°C), and it will constantly turn on/off on its own until it achieves the ideal heat level.

Allows Easy Temperature Monitoring --- This heater comes with a Temperature Sticker Thermometer. It measures 5.2” (l) X 0.7” (w), and you can paste it to the water tank’s surface for easy monitoring. Do not put in the water. It features a blue color indicator that identifies temperature levels.

Keeps Fish Happy And Comfortable --- Betta fish reacts to water temperature quickly. Too much cold can slow them down, and while too much heat can make them uncomfortable and age fast. This 10-watt water heater keeps their aquatic surroundings at an optimal level. It ensures a uniform heat distribution so that your Siamese fighting fish maintain a vigorous, happy, and comfortable life.

Ideal For Mini Fish Tanks ---This fully automatic heater has a size of 5.5” (l) x 1” (w) and has a thickness of 0.6”. It is perfect for 3–5-gallon tanks. Its advanced plastic material and sturdy construction are suitable for mini fish tanks and other aquarium pets like turtles, fry, etc.

Quick And Simple To Install --- Made from high-strength plastic material, this submersible heater is easy to install. It comes with suction cups that you can use to mount on the tank’s walls or bottom portion.