GPP Filter Cartridge (GPP)

GPP pleated filter cartridges have a multi-layered filter configuration containing micro fibers structured along the flow direction from the outside towards the inside in decreasing filter rations.  In this way GPP pleated filter cartridges combine the advantages of common depth filters with those of pleated filter medias.  This multi-layered filter media structure also ensures a long service life and a high dirt-retention capacity.