High Flow Pleated Cartridges have high particle removal efficiency and strong contaminant holding capability. PP pleated high flow cartridges utilize polypropylene end caps, outer netting and inner hard core help to protect the radial pleated structure integrity and provide consistent performance and good for effective particle retention. Pleated high flow cartridges can directly 100% replace to 3M Cuno 7000 and 740B high flow series filter element.