Reef Crest Aquatics

Reef Crest Bulk DI Resin (40 lb)

$ 573.75
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Bulk mixed (anion/cation) DI resin that is extremely economical.

High quality color changing resin for any reverse osmosis/deionization filter unit.

40lb pound (18KG) box will allow you to refill up to forty shells.


  • Blend of cation and anion resin
  • Color change indicates usage
  • Nuclear Grade
  • Compatible with Shlobster refillable DI shells
  • Environmentally friendly bulk packaging
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