Aquarium Heater, Automatic Thermostatic Fish Tank Heater Bar Stainless Steel Heater 50W/100W/200W/300W/500W Explosion Proof[100W]Heaters

Thermostatic Design This aquarium heater adopts double metal silver-plated contact temperature control and internal fixed temperature adjustment process, which has strong temperature sensitivity and small error temperature. Double-Layer Waterproof Protection Design This aquarium heater adopts double-layer waterproof protection and fully submersible design, can accurately maintain the set temperature and not short circuit. Rust and Corrosion Resistance This aquarium heater is made of high quality stainless steel material, which is sturdy, rust and corrosion resistant. With Strong Suction Cup This aquarium heater with strong suction cup can fix the heater firmly on the tank and stay stable for a long time. Wide temperature range and deep depth This aquarium heater can be adjusted from 18 to 34 degrees. Its maximum immersible depth is 120 cm and is suitable for use in fresh water.