The ECOFILTER from ZEROWATER 2 pack Replacement Water Filters ZR-002ECO is a set of genuine original filters designed for use with the ZeroWater Pitcher ZP-010ECO. These black filters have a capacity of 120 gallons each and come as a set of two. They are suitable for household use in removing impurities and contaminants from tap water. The product includes the necessary filters to ensure clean and refreshing water for an extended period of time.