Aquarium Heater, Automatic Thermostatic Aquarium Heater, Fish Tank Heating Bar, 500W Explosion-Proof (500W)

Rust and Corrosion Resistance --- This aquarium heater is made of high-quality stainless steel, which is sturdy, rust-resistant, and corrosion-resistant.

Double-Layer Waterproof Protection Design --- This aquarium heater features double-layer waterproof protection and a fully submersible design, accurately maintaining the set temperature and preventing short circuits.

Thermostatic Design --- This aquarium heater uses double-metal, silver-plated contact temperature control and an internal fixed temperature setting process, resulting in high temperature sensitivity and minimal temperature error.

Wide Temperature Range and Deep Heating Depth --- This aquarium heater can be set from 18 to 34 degrees Celsius.

Its maximum immersible depth is 120 cm and it is suitable for use in freshwater. With a strong suction cup --- This aquarium heater with a strong suction cup can firmly attach the heater to the tank and remain stable for a long time.