Keep your drinking water clean, clear, and safe with the Fit For Elkay 51300C WaterSentry Plus Replacement Filter—specially designed for Elkay bottle fillers and Liv Pro units with the WaterSentry filtration system. This high-performance replacement filter is engineered to effectively reduce lead, chlorine taste and odor, particles, and discoloration in your water supply.

With a quick-disconnect 1/4-turn installation and automatic inlet shut-off valve, replacing your filter is hassle-free and ensures zero leaks during maintenance. Certified to NSF Standards 42 and 53, this filter provides peace of mind with every sip—removing harmful contaminants while preserving the taste and clarity of your drinking water.

For best results, replace the filter every 3,000 gallons or once a year after installation—whichever comes first. Whether you're outfitting a busy workplace, school, gym, or commercial space, this replacement ensures continued hydration with water you can trust.