Hydor External Inline Aquarium Heater

External thermal heater which includes the PTC system. Suitable for all external canister filters.

Completely safe. No danger of damage if the equipment is left running without water for a short period of time. Patented heating element made with the exclusive PTC system. The traditional metal resistor coils have been replaced by a special polymer sheet, silk-screened with heating ink. Setting of temperature controlled by an electronic circuit with indicator light. Connectors suitable for any flexible pipe of all external filters.

Available in 200 and 300 Watts

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