Red Sea Calcium Pro Test Kit Filter & Reactor Media Helps reduce heat buildup around

Helps reduce heat buildup around pumps

Helps maintain stable water level and reduce salinity swings caused by evaporation in saltwater systems

Can also be used for freshwater puffers and bottom-feeding fish such as loaches and catfish

Do not use the Mini on panels exceeding the manufacturer's 3/16-inch maximum thickness

Red Sea Calcium Pro Test Kit Filter & Reactor Media Helps reduce heat buildup aroundRed Sea Calcium Pro Test Kit The Red Sea Calcium Pro Test Kit is an advanced titration test kit for measuring calcium in reef aquariums with high 5 ppm accuracy. High Accuracy Calcium Testing for Reef Aquariums Calcium is one of the core foundation elements used by stony corals, coralline algae and other calcifying organisms. The Red Sea Calcium Pro Test Kit gives reef keepers a precise way to monitor calcium levels and adjust Red Sea Foundation A or