DI-SB-10 SpectraPure SilicaBuster Mixed-Bed Multi-Layer Deionization Cartridges are fabricated with semiconductor grade resins for highest possible purity water. They are capable of producing 18 meg ohm-cm resistivity water. They are the first deionization cartridges designed to reduce silica, nitrates and phosphate levels in the low ppb range.

These newly formulated cartridges far exceed the performance of previous cartridges, offering enhanced contaminant removal, longer life and higher purity. Caution: The deionization cartridge life is greatly reduced when operated on low pH waters, or water with high CO2 (carbon dioxide) levels.

The exact cartridge life will vary greatly with pH, carbon dioxide levels, and TDS etc. in your RO water or the feed water supplying the RO system. Aeration or de-gasification of RO product water is recommended for such waters for removal of carbon dioxide.

For ultra high purity water (18 meg ohm-cm resistivity) Enhanced silica removal Highest silica, nitrate, phosphate, and heavy metal removal of any 10' DI cartridge available Aluminized mylar packaging eliminates DI cartridge degradation Non color-indicating resins for lowest TOC levels Non color-indicating semiconductor grade resins used for highest purity Optimized for post RO or post distillation filtration Higher capacity than other similar size cartridges