Speciality Filter Cartridges

PWT supplies a range of speciality filter cartridges and canisters for a range of applications:

Deionising (deionisation) and removal of residual minerals from water to achieve low conductivities and polish RO water.

  • Water softening of hard water.
  • Polyphosphate for treating corrosive water.
  • Calcite filters for increasing pH.
  • Heavy metal filters for removing heavy metals including arsenic and copper.