Ecodex products are specially prepared mixtures wherein the Powdex resins and cellulose fibers are effectively interacted to form flocced agglomerates. The enhanced permeability of these products results in extended run lengths and reduced waste generation. The Ecodex MeridianTM series is a family of specialty products used for specific applications or goals. One type uses polyacrylonitrile (PAN) fiber to achieve non-biodegradable status. Alternate fibers and selective resins are also used. Our Ecodex Ecoguard® series is designed to be used for economical condensate polishing and other cost-conscious applications.