Elkay Genuine WaterSentry 51600C Lead + Microplastics NSF/ANSI Certified High-Capacity Filter (Enhanced Bottle Fillers)

The Genuine Elkay 51600C WaterSentry® Filter is an official replacement for Elkay Enhanced bottle filling stations, engineered to deliver certified, reliable water quality. Unlike counterfeit filters that often fail to fit correctly or perform as claimed, the 51600C is fully tested to maintain system performance and flow. This high-capacity, 6,000-gallon cartridge is independently verified to NSF/ANSI 42 and 53, reducing lead, microplastics, cyst, chlorine taste and odor, and particulate matter—contaminants that untested filters may leave behind. The tool-free quick-connect design ensures fast, mess-free replacement, keeping maintenance simple and downtime minimal. Built to protect both your water quality and your hydration station investment, the 51600C provides cleaner, safer water in high-traffic environments such as schools, corporate offices, and more. Counterfeit and third-party filters may look similar but are not tested to these standards and may compromise performance. Genuine Elkay filters help ensure safe operation, maintain certification, and protect the long-term integrity of your equipment.

• Filter is tested and certified to NSF/ANSI 42, 53 and 401 for the reduction of lead, microplastics, Class 1 particulate, cysts, and chlorine taste and odor
• Highest-capacity filter minimizes filter changes and maintenance costs for safer hydration without the hassle.
• Filter should be replaced every 6,000 gallons or 1 year after installation.
• Equipped with quick-disconnect, 1/4-turn installation, as well as automatic inlet shut-off valve that closes when filter is removed