•Reduces Consumption of CO2
•Perfect for all types of Calcium Reactors
•Safe for Reefs
•100% All Natural - From The Ocean To You
•No Phosphates or Silicates
•Grain Size approx. 4-6mm
•Nature's Ocean® Premium Aragonite Reactor Media is ready to use right from the container. Just add reactor media to approximately three quarters full, add seawater and run system.
Grain size: 4 - 6mm