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so it is recommended that this be tested regularly
4900 series only)
Thumb-operated flow regulator allows you adjust speed as you clean
AquaCleanse destroys the chemical bonds that form ammonia
Quantum Reef Essential Aragonite A 250ml CANISTER FILTER so it is recommended thatCALCIUM STRONTIUM BARIUM. Reef Essential Aragonite A is designed to provide ionic & complexed calcium as well as other key elements such as strontium and barium to help build strong aragonite. When aragonite elements are low in concentration corals may develop brittle calcite, which leads to lower bone density. This product must be used alongside our Reef Essential Aragonite B & Reef Essential Aragonite C supplements as together they will provide the