Pentek R30-Bb Big Blue Pleated Polyester Sediment Filter Cartridge, 30 Micron (item #155101-43)

The Pentek R30-BB (Item #155101-43) is a Big Blue-format pleated polyester sediment cartridge rated at 30 microns nominal, offering more than 16 square feet of filtration surface area for extended dirt-holding capacity in whole house applications. Built with a molded polypropylene endcap and gasket for a secure, leak-resistant fit in standard 10" Big Blue housings, the R30-BB captures sand, silt, and general sediment while maintaining low pressure drop. Its reusable, bacteria- and chemical-resistant polyester media makes it a durable choice for residential, commercial, and industrial whole house systems.