| Aries (AF-20-4010) 20"x2.5" Mixed Bed Deionization (DI) Filter |
 Mixed Bed Deionizing filters are high-capacity, semiconductor grade resin cartridges used typically used in medical laboratories, cosmetics, and circuit board printing applications as well as marine/aquarium water. These are used to lower the levels of the total dissolved solids (TDS). Price: 49.99 |