Aquasure AF-SCP-4510 Fortitude V Series 10 Inch High-Capacity 25 Micron Dual-Purpose Sediment and Carbon Filter NewThe Aquasure AF SCP 4510 Sediment Dual Purpose Filter provides a unique design that first uses the sediment outer layer to remove the majority of suspended particles in the water. In the second stage, an inner carbon core absorbs chlorine, taste, odors, and chemicals, making it one of the most versatile water filters for both residential and small industrial applications.