Aquarium Heater, Automatic Thermostatic Stainless Steel Fish Tank Heating Bar Heater 50W / 100W / 200W / 300W / 500W Explosion-proof (300W)

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: 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.