Hydronix SDC-45-1005 NSF Sediment Filter 4.5′ OD X 9 7/8′ Length, 5 Micron

The Hydronix SDC-45-1005 sediment water filter is a 100% pure polypropylenecartridge. It is a perfect pre-filter for reducing sand, silt, rust and scale,and is a compatible replacement cartridge for many brands of 10-inch Big Bluesediment filters.