PWT supplies a range of speciality filter cartridges and cannisters 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.
Fluoride removal filters