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DYMAX Anti-Ammonia Rock (500g)

Anti Ammonia Rock is a chemical filter material. It is a natural environment-friendly mineral, which is composed of various kinds of zeolites. This product can absorb ammonium ions, nitrite ions, nitrate ions rapidly for the purpose of removing poisonous ammonia, nitrite, nitrate, stabilize pH value and provide the best environment for aquatic lives.
  • Helps remove ammonia, nitrate and nitrite rapidly
  • Assists in maintaining pH value between 6.5-7.5
  • Removes unpleasant odours
  • 500g treats 200L.
  • Rinse before use