AF Series Color Changing Deionization Cartridges

Nova Filtration carries color changing deionization cartridges for easy indication of resin exhaustion without the need for monitors or indicating lights.  Available in two configurations: High Purity and High Capacity, users have the flexibility to select the right cartridge to meet their effluent needs. High purity color changing mixed bed filters provide a resistivity greater than 10 MegOhm and distinctively change from blue to amber upon exhaustion. The high capacity cartridges provide better than 20 Kilo-Ohms and the speckled purpled cation resin changes to amber as the resin capacity becomes exhausted.