Hydor Inline External Aquarium Fish Tank Heater 200w Fresh/Salt

Hydor In-Line External Heater 200wHydor Inline 200 Watt ETH Heaters are the first external heaters for aquariums with the exclusive PTC technology. The self-limiting PTC heating element guarantees maximum safety against any risk of overheating. Designed to be used on return lines coming from canister filters or sumps. Product Features Suitable for marine and tropical aquariums Easy to use High precision electronic temperature control For external use 16mm hose connection For 100-200 litre Aquariums with 8 degrees For 100-180 litre Aquarium with 10 degrees rise Australian Plug