SpectraPures mixed bed multi-layer de-ionization cartridges are fabricated with semiconductor grade resins for highest possible purity. They are capable of producing 18 MOhm resistivity water. They are the first de-ionization cartridges designed to reduce silica, nitrates & 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.

NON-Color Change Resin, use in systems with Purity Monitor

Can be used in any standard full size RO/DI unit with monitor.

On Average, last 200-300gallons

Install in 4th Stage of Unit