The Aqua Excel CR30 is a small calcium reactor that is packed full of feature and utilize an italian made Sicce pump for re-circulation. With a built in ph probe holder, bubble counter, and hanging bracket (if space is limited). Calcium reactors replace the trace elements consumed by corals as they build their calcium carbonate structure. Typical calcium reactor media is made up of skeletonized coral fragments that will break down at lower pH levels. The calcium reactor will require CO2 to be injected into the reactor by the means of a regulator and solenoid (sold separately)

• Sicce Syncra 0.5 pump
• hang on bracket
• Rated up to 125g
• Small footprint: 5" x 6.5" x 16"
• bubble counter and Ph holder