Express Water – Sediment Replacement Filter – Whole House Replacement Water Filter – SED High Capacity Water Filter – 5 Micron Water Filter – 4.5” x 20” inchYour Sediment Filter prevents coarse damaging contaminants like sand, rust, and dirt from damaging your appliances and your other filters. Standard 20 size fits most whole house filters, high capacity systems, UV, and Purifiers. Save your time and money with a high capacity filter. The life of your filter will depend on the quality of your water. On average each filter is good for up to 100,000 gallons or 6 12 months of use. Our high flow design can