The 10 X 2.5 Carbon Block and Sediment Replacement Filter Set by Tier1 includes one sediment filter and one carbon filter. Together, the sediment and carbon filters reduce dirt, sand, particles, and chlorine taste and odor. Tackling sediment and carbon reduction together ensures a better drinking and cooking experience. Tier1 filters are backed by an Unconditional Product Guarantee for Life of the Product, so you can purchase with confidence in the quality and performance of Tier1. Order the 10 X 2.5 Carbon Block and Sediment Replacement Filter Set by Tier1 today.