One litre of Purolite silicate specific removal resins which will remove remaining silicates from your water. This version contains colour indicators which change from blue to amber as the resin becomes exhausted.
Used in conjunction with a standard mixed bed deionisation filter system, these cartridges provide the best in water purification and filtration. It is recommended that the resin is replaced shortly before complete colour change to ensure silicates do not bypass exhausted resin.
Note that high pH feed waters may interfere with the indicating dye contained in this resin, for this reason we recommend this filter must be used downstream (after) a standard mixed bed DI filter for maximum effectiveness of the resin, if this filter is placed upstream of a mixed bed DI filter the effectiveness will be reduced significantly.
