 Category : Home/FamilyPentek - R Series 10" x 4.5" Big Blue REUSABLE Pleated Polyester Sediment FilterPrice: USD19.89 R Series cartridges are manufactured from a durable, non-woven and reusable polyester fabric that is suitable for a wide range of filtration uses.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. The overlap seam is sonically welded to reduce internal bypass improving filtration efficiency. The standard 9-3/4' length cartridge has more than four square feet of polyester fabric, while the larger Big Blue? version has more than 16 square feet. The media is pleated to maximize dirt-holding capacity and extend the time period between changes or cleaning.R Series cartridges are resistant to both bacteria and chemical attack making them suitable for a variety of residential, commercial and industrial applications.MicronsDimensionsPressure DropModel304-1/2' x 9-3/4'1 psi @ 10 GPMR30-BB504-1/2' x 9-3/4'1 psi @ 10 GPMR50-BBMaterials of Construction:Filter MediaNon-Woven PolyesterEnd CapsVinyl PlastisolCorePolypropyleneTemperature Rating40 F to 145 FOther products from IsoPure Water |