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4900 series only)
Advanced titration test measuring the level of Magnesium in your reef aquarium
Thumb-operated flow regulator allows you adjust speed as you clean
Purigen removes soluble and insoluble impurities from water at a rate and capacity that exceeds all other competing products by over 500%
AlgaeFix is safe for use in ponds
Quantum Reef Essential Aragonite A 250ml CANISTER FILTER 4900 series only)CALCIUM 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
US$ 14.95
US$ 2300.00
US$ 2300.00
US$ 36.52