Features*Pure, pharmaceutical grade seasalt containing all trace elements found in natural seawater.
*Used for years by scientific laboratories, professionals and hobby aquarists all over the world.
*With pharmaceutical grade salts, all 70 trace elements of natural seawater, in the exact proportions found in nature and being free from nitrates, phosphates and other unwanted chemicals, it provides a natural environment for the care of fishes, marine plants and invertebrates in any aquarium.
List Price?: $241.45
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