Red Sea ReefSense Magnetic 4 Probe Holder - Secure Probe Mount for Aquariums neptune simulator The RFG Nozzle operates without

The RFG Nozzle operates without any moving parts

offering long-term value and reliability

Its natural carotenoid content provides a highly bioavailable source of pigmentation while also delivering antioxidant benefits

and ease of use make it an essential part of any reef care routine

Red Sea ReefSense Magnetic 4 Probe Holder - Secure Probe Mount for Aquariums neptune simulator The RFG Nozzle operates withoutThe Red Sea ReefSense Magnetic 4 Probe Holder is the perfect solution for organizing and securing up to four probes in your reef aquarium. Designed for convenience, this holder is suitable for 12mm () glass and features a strong magnetic design, ensuring easy attachment and stability. Whether you're using temperature, pH, ORP, or salinity probes, this holder keeps everything neatly in place and accessible, offering a clutter free and efficient setup