Caribsea Seafloor Special Grade Sand - 40lb

In Stock UPC/EAN: 008479000507
$ 97.80

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Ocean sourced aragonite material of the finest quality.

1 - 1.7 mm diameter grain size.

A revolution in reef keeping! This is the one you've been reading about in all the hobbyist publications.

This grade of aragonite is specifically engineered for plenum type nitrate reducing beds.

The pore water space created by precision grading also allows maximum pH support and dissolution of calcium carbonate.