Aquasure Fortitude polypropylene sediment outer shell plus granular activated carbon inner core dual purpose water filter provides a unique design that combines sediment outer layer to remove the majority of suspended particles in the water, while its inner carbon core absorbs chlorine, taste, odors, and chemicals. Aquasure provides a wide variety of water filters that cater to your specific water needs. Our Fortitude series sediment plus carbon dual purpose whole house filter combines all the benefits of Granular Activated Carbon and Sediment to help reduce chlorine, taste, odor, chemical, sand, rust, and dirt, with a low-pressure drop. The unique design sediment/carbon dual purpose carbon filter excel in cost to performance value makes this water filter an ideal solution that suits a wide variety of residential, commercial and light industrial application.