The Cation and Anion resins (H+ and OH-) in the DI cartridge media remove most of the remaining total dissolved solids (TDS) from membrane-filtered water
while the especially precise micro-adjustment screw
Notes: Rimless tanks only
meaning it has smaller particles held together with an unflavored gelatin binder
Red Sea Reef Energy Plus AB+ Size:250mL The Cation and Anion resinsAn all in one superfood that will have your corals thanking you, delivering better growth, higher resilience, brighter colors, greater ease of use with automatic dosers, and minimal over skimming. Based on our long term research, Reef Energy Plus is an enhanced supplement that provides the complete nutritional components needed by Soft, LPS, SPS, and non photosynthetic corals for vitality, growth, and coloration