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EHEIM thermocontrol e 50 Adjustable Aquarium Heater
Model: thermocontrol e 50 (Type 3632) · US configuration
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A 50 W adjustable, fully submersible glass heater for aquariums up to approximately 60 L / 15.8 US gal, with a 68–90°F control range and fresh- and marine-water support.
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Explore this buying guide ↗Why consider this model?
- Consider this small adjustable model when a freshwater or marine aquarium falls within EHEIM's approximate 25–60 L range (up to 15.8 US gallons), the 68–90°F setting range includes the independently established target, and a vertical glass heater can be placed in a strong-flow area.
Tradeoffs to weigh
- Its stated maximum is only 15.8 US gallons, the glass body is not documented as shatterproof despite EHEIM's impact-resistance claim, and the manual requires the correct water level, vertical orientation and a checked electrical label. A heater-size rating does not guarantee the target in a cold room.
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