7CC-BW Cartridge

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7CC-BW Cartridge

Problem solving and special application cartridge for extraordinary water conditions. Designed to increase water hardness by introducing a small amount of calcium carbonate minerals into low hardness/TDS waters. This controlled mineral addition is desirable for coffee and other applications that require some hardness to achieve optimum results.

  • Protects equipment by reducing the corrosive tendencies of low TDS content waters
  • Improves electronic level control sensitivity by increasing water conductivity


  • Remineralization
  • Corrosion reduction
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