Barnstead Combination Colloid/OrganicPCS Cartridges

These specialized Barnstead cartridges use the highest quality purifying media. Housed in 100% virgin polypropylene. Use with single and double BPure holder. Also compatible with NANO pure™, E-pure™, and B-pure™ units. Combination colloid/organic cartridge removes bacteria and colloids by means of absorption and ion-exchange. Contains macroreticular resin and are placed ahead of DI cartridges to protect resins and maximize efficiency.