QZQ Fish Tank Heater Submersible Aquarium Heater Features LED External Thermostat 50W/75W/100W/150W/200W Power Options Suitable for Freshwater Aquariums of Various Sizes (50W)(Disclaimer)
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£ 11.88
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Product description
- External LED Temperature Controller: The external temperature controller for fish tank heaters for tropical allows precise adjustment of tank temperature (15°C–34°C).
- The LED display simultaneously shows both the current water temperature and the set temperature, enabling clear monitoring of tank conditions even at night for effortless, accurate temperature control. Smart Thermostat Function: The small fish tank heater features an intelligent thermostat that automatically adjusts temperature.
- When water temperature falls below the setting on the external thermostat, the aquarium heaters activates to raise it back to the preset level, maintaining stable water conditions and ensuring your pet fish stay warm.
- Explosion-proof Quartz Tube Integrated Design:The QZQ Aquarium Heater features an integrated design combining an explosion-proof quartz tube with a protective cover.
- It offers excellent corrosion resistance and impact protection, ensuring stable heating while safeguarding fish from burns. This makes it an ideal choice for fish tank heater rods.
- Memory Function: When the aquarium heater suddenly loses power, it will automatically resume heating to the previously set temperature once power is restored.
- This eliminates the need for manual readjustment, making it more convenient and user-friendly. Easy to Install and Use:The aquarium heater features a fully submersible design with a convenient 1.5m extended power cord.
- Suction cups on the back allow vertical or horizontal placement, and multiple power options (50W/75W/100W/150W) cater to different needs. Note: When cleaning the heater, disconnect the power 15-20 minutes in advance and allow it to cool in water before removal to prevent burns.
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