The Elkay WaterSentry Plus Replacement Filters 3-pack is the ideal solution for maintaining the quality of water dispensed from ezH2O bottle filling stations and EWF3000 WaterSentry Plus systems. These high-performance filters are engineered to reduce contaminants such as lead, chlorine, and particulates, ensuring that every sip is fresh and safe. With an impressive rated capacity of 3,000 gallons, these filters are designed to last, minimizing the need for frequent replacements and making them an economical choice for schools, offices, and public spaces. Each filter is equipped with a Quick-Disconnect feature for easy installation and a 1/4 turn operation that simplifies maintenance. An automatic inlet shut-off valve provides added convenience by closing off the water supply when a filter is removed. The spun polypropylene prefilter mesh efficiently prevents larger sediment and particles from clogging the filter media, enhancing performance and longevity. Certified to NSF/ANSI standards 42 and 53, the WaterSentry Plus filters effectively tackle lead reduction, particulate matter, chlorine, and unpleasant taste and odor, offering peace of mind for users. These filters should ideally be replaced every year or after 3,000 gallons of use, ensuring consistent water quality. With the Elkay WaterSentry Plus Replacement Filters, you can provide a superior drinking experience while promoting health and wellness in your environment. Sold as a Pack of 3.