Red Sea ReefSense Temperature Probe - Accurate Aquarium Temperature Monitoring DD This two-pin UV bulb provides

This two-pin UV bulb provides optimal UV sterilization for your aquarium

and biofilters in your aquarium

Each Bio Block provides a large surface area for the establishment of beneficial bacterial colonies

otherworldly colors reef aquarists love

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Red Sea ReefSense Temperature Probe - Accurate Aquarium Temperature Monitoring DD This two-pin UV bulb providesThe Red Sea ReefSense Temperature Probe is a high precision sensor designed for real time temperature monitoring in your reef aquarium. Featuring a durable titanium tip, this probe can be connected directly to the ReefControl Power, Lite, or Pro controllers for seamless integration into your system. Offering accurate temperature readings to 0. 1C, it allows you to monitor tank conditions and receive notifications when the temperature fluctuates. With