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Hydor In-Line External Heater - Original ETH
Size:300 Watt 5/8" 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
- 5/8 inch hose
Tags:cp528
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