Reef Endurance Calcium Reactor Media, 16kg

Reef Endurance Calcium Reactor Media, 16kg

Marsoni

M251S

$94.49

Get it in 3 business days with 1 day shipping. Friday, May 29

Reef Endurance Calcium Reactor Media, 16kgA box containing four 4kg bags (totaling 16kg) of small or large granule aragonite media sourced from sustainably harvested fossil corals. Small grain size is 3 4mm. Large grain size: 4 6mm. Replenishes Calcium, Carbonate Alkalinity, and Essential Trace Elements Reef Endurance calcium reactor media is natural aragonite rubble from sustainably harvested fossil corals, collected and cleaned for use as the sole media for calcium reactors to support rapid

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The package was received in very good condition and the sheets were packed in a professional way. The queen size fit my bed very well with large pockets at the corners and strong elastic holding all around. The sheets do seem to be a bit heavier than I expected and were very wrinkled after the first washing. I ironed the pillow cases and they did up well. The material is a bit rougher than I expected, but I have slept very well with them and I am pleased overall.

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Reviewed in the United States on May 29, 2026