Red Sea ReefControl 4-Port Probe Expander Pond Wildlife restoring full functionality with minimal

restoring full functionality with minimal effort

Enhances natural coral pigmentation across red

Versatile Fountain DisplaysIncludes 'Bell' and 'Tiered' fountain head options to suit your aesthetic preferences

Available Models in the Eco Control Range

Use as a colour-boosting diet during warmer months

Red Sea ReefControl 4-Port Probe Expander Pond Wildlife restoring full functionality with minimalRed Sea ReefControl 4 Port Probe Expander The ReefControl 4 Port Expander gives your system the freedom to grow, adding four additional probe ports to any ReefControl Pro or Pro Deluxe setup. Whether youre adding ORP, extra temperature points, leak detectors, or future ReefSense modules, the expander keeps your system flexible and future proof. Key Benefits Expand your controllers monitoring capacity instantly. Add multiple probe types without