Betta Heater: Fish tank heater designed for 1 to 6 gallon tanks, this 100% submersible heater is perfect for small glass or acrylic desktop aquariums. It's not intended for tanks less than 1 gallon.
Quick and Easy Installation: Small aquarium heater can be placed vertically or horizontally. Features automatic temperature control at 78℉, simplifying operation without the need for manual adjustments.
How it Works: Once plugged in, the red light indicates heating. The betta tank heater stops at 78°F, indicated by a green light, maintaining a constant temperature. Accuracy: ±3°F.
Note: Ensure the heater is fully submerged and not plugged in when the tank is dry. For optimal performance, use with a water pump or filter to circulate water during heating.
Satisfaction Guaranteed: Our aquarium heater is designed for durability and safety, offering peace of mind for fish enthusiasts.
25W Aquarium Heater for Small Tanks, Ideal for Under 6 Gallon Fish Tanks, Betta, Turtle