Resistant to rust and corrosion — This aquarium heater is made of high quality stainless steel, resistant to rust and corrosion. Double layer waterproof protection design — This aquarium heater adopts double-layer waterproof protection and fully submersible design, it can accurately keep the set temperature and not short circuit. Thermostatic design — This aquarium heater adopts double metal silver contact temperature control and the fixed internal temperature setting process, which has strong temperature sensitivity and small temperature error. Wide temperature range and large depth — This aquarium heater can be adjusted from 18 at 34 degrees and its maximum immersion depth is 120cm, suitable for fresh water use. With strong suction cup — This aquarium heater with a powerful and suction cup, which can firmly fix the heater on the tank, and stay stable for a long time.
