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Pentek (155405-43) 10″X4.5″ Big Blue S1-BB Pleated Cellulose Sediment 20 Micron Filter


S1 Series cartridges are manufactured from a pleated cellulose media and are designed for general water filtration purposes. The media is pleated around a polypropylene core for added strength and the ends are immersed in a thermo-setting vinyl plastisol. Embedding and sealing each end of the pleat in this fashion fuses the three components together forming a unitized end cap and gasket. An external netted sheath helps retain uniform pleat spacing in high flow and pulsating flow streams. The overlap seam is sonically welded to reduce bypass improving filtration efficiency. S1 Series cartridges are economically priced and highly effective at reducing dirt, rust, and sediment particles down to 20-microns in size. Micron Rating (Nominal) Dimensions Model Pressure Drop 20 4-1/2″x9-7/8″ 155405-43 1.2 psi @ 10 GPM Materials of Construction Filter Media Resin-Impregnated Cellulose End Caps Vinyl Plastisol Core Polypropylene Netting Polyethylene Temperature Rating 40degree F to 145degree F (4.4degree C to 62.8degree C)

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"Isopure Water carries a large variety of water filtration products ranging from whole house water filters to drinking water systems. We are one of the largest online product catalogs and take pride in our customer service ability. Isopure Water is a member of the Water Quality Association which holds us to ensure high quality service and products." --- IsoPure Water; More Details

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