The diameter of our PL Model Large flow cartridge is 6 inches /152mm, no central support frame, one opening, and the direction of flow is from inside to outside. We could also provide both have central and outside support frame type for customers if you have special needs. It could decrease the using quantity of cartridges and reduce the size of filter housing because of its large dimeter design & increase of getting higher effective filtration area of cartridge. It could also help reduce the investment and human costs due to its large filtration flow. Product Characteristics: Graded aperture structure The highest flow of one pc cartridge could been reach to 110m/3/H when filter the water, the size of filter system can be reduced by up to 50%. 20 inch/525mm , 40 inch/1016mm, 1524mm length cartridge are available The flow direction which is from inside to outside could ensure that all impurities are trapped inner of filter cartridge. Technical specification/component material Cartridge material: folded deep polypropylene (PP), or melting spray polypropylene Support /diversion layer: polypropylene End cover: glass fiber reinforced polypropylene O-ring sealing material: EPDM, NBR, etc
