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Tap water may also contain significant amounts of copper
Replacement Filter Socks are available
The iron will be in one of two oxidation states: ferrous having a +2 charge
Drawstring top
Manual air-flow adjusting control
Red Sea Reef Care Potassium+ Trace Colours B 500ml CO2 EQUIPMENT Tap water may also containPOTASSIUM+ Supplement is part of the complete range of complementary major, minor and trace element complexes which together provide the needs of corals. POTASSIUM+ Supplement contains potassium and boron that are associated with many biological processes, one of them being the production of the red pigments in the soft tissue of corals. Potassium plays an essential role in the transportation of coral nutrients within the soft tissue (including the