Cartridge kits include all cartridges needed to produce 18.3 MΩ-cm resistivity, Type I reagentgrade water. Kits that include organic-free cartridges produce water that has less than 10 ppb
organic carbon. Kits for Nanopure Infinity and Nanopure Dlamond systems include final filter; order final filter for quad-style Nanopure and E-Pure systems separately.

Kit contains one organic/colloid absorption, two mixed bed, and one organic free.