Aquarium Heater, Automatic Thermostatic Resistance, Stainless Steel, 50W/100W/200W/300W/500W, Explosion-proof (300W)

Rust and corrosion resistance: This aquarium heater is made of high-quality stainless steel, sturdy and resistant to rust and corrosion.

Double-layer waterproof design: This aquarium heater has double waterproof protection and is fully submersible. It keeps the temperature set precisely and does not cause any short circuit.

Thermostatic design: This aquarium heater uses a double silver metal contact temperature control system and internal temperature adjustment process, providing high sensitivity and low error.

Wide temperature range and large depth: This aquarium heater is adjustable from 18 to 34°C and its maximum immersion depth is 120cm.It is suitable for use in fresh water.

Powerful suction cup: Thanks to its powerful suction cup, this aquarium heater attaches securely to the aquarium and remains stable for a long time.

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