Built to reduce virtually all types of sediment from your water, ranging from sand to scale, the SWC-45-20100 Hydronix string-wound sediment water filter is a cost-effective filtration solution for both residential and commercial applications. Performs effectively whether your water comes from a municipal source or a private well. This cartridge is sized at 20 inches by 4.5 inches, 100 micron, and will fit into most 20 inch Big Blue Water filtration system housings. Order the SWC-45-20100 Hydronix string-wound sediment water filter from us today.