Pacific Sun Cal Feeder V3 Pro Ac Mini - Calcium Reactor

The Pacific Sun CalcFeeder PRO V3 is a fully autonomous calcium reactor engineered for saltwater aquariums up to 600 litres. Featuring integrated optical CO2 sensors, it eliminates the need for pH probes or expensive controllers—delivering precise calcium and carbonate hardness maintenance without guesswork. The system includes a smart alarm that alerts you to critical issues like CO2 depletion or pump blockages. This complete kit comes with a metering pump, solenoid valve, 4-metre PE hose, and foam media pads. Trusted by professionals and proven in-store, the CalcFeeder PRO V3 is the reliable choice for serious reef keepers seeking stable water chemistry.