Product Code: RRS11220
The Red Sea Coral Pro Salt, 55 gallons has an optimally balanced ratio between the “Foundation Elements” (Calcium, Magnesium, and Carbonates).

Product Code: RRS11230
The Red Sea Coral Pro Salt, 175 gallons has an optimally balanced ratio between the “Foundation Elements” (Calcium, Magnesium, and Carbonates).

Product Code: RRS11232
Red Sea Coral Pro Salt (Commercial Sack), 200 gallons has an optimally balanced ratio between the “Foundation Elements” (Calcium, Magnesium, and Carbonates).