Ready your water pitcher for daily use with these ZeroWater filter cartridges. Activated carbon and an oxidation reduction alloy help purify your tap water, and the course filter works to remove sediment and other fine particles. These filters offer compatibility with all ZeroWater pitchers for added convenience. Each filter is designed to remove up to 99.6 percent of dissolved solids for fresh flavour. With a simple design, each of these two ZeroWater filter cartridges is easy to install | Zerowater Replacement Filter Size 2 pack