500W Submersible Aquarium Heater Digital Display 220-510L Freshwater Aquariums

Suitable Sized: Equipped with a unique detachable protective shell, it can be easily disassembled and cleaned. Long press for 3 seconds to switch between Celsius and Fahrenheit units. Safe and Explosion-proof: The aquarium heater is made of nickel-chromium heating wire, which heats faster and has a longer service life.

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