The Patriot Series of elements are an Outside/In flow element 40” in length that fit into a 3M (or other) vessel designed for the 3M/Cuno 740 element. Our Patriot filters provide more depth (up to 700 cubic inches) to trap and remove a larger volume of particles and contaminants than their pleated competition.
Depending upon the micron, these outside/in filters can achieve flow rates of up to 4 bbl/min. More impressive is the shear volume of particulates that can be captured utilizing our proprietary gradient winding approach. In a 29-filter vessel at a water treatment facility in Big Lake, TX, filters are requiring a change-out after between 350,000 and 400,000 barrels (13,000 and 14,000 barrels per filter).