NRW-37 Nuclear Grade resin

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NRW-37 Nuclear Grade resin is a highly pure and absorbent resin that is used to further purify water that has been pretreated with standard methods (reverse osmosis, vapour distillation, etc). It is a mixed-bed anion-cation resin that absorbs most diluted ions.

This resin is used widely in the fishkeeping hobby, especially reef and marine fish keeping.

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