Elkay WaterSentry 51299C Lead + Microplastics NSF/ANSI Filter for Coolers & Fountains

Meet the Elkay WaterSentry 51299C filter, a NSF/ANSI certified cartridge designed for Elkay drinking fountains, bottle fillers, and coolers. This compact unit uses activated carbon to improve taste and odor in every sip while targeting select contaminants that can impact hydration quality.

Clear filtration that fits your daily routine

Engineered to reduce lead, chlorine and fine particulates, the 51299C also helps minimize odors and discoloration in incoming water. The result is water that can feel crisper and cleaner from your hydration stations, without changing the setup you rely on.

Certifications you can trust

Certified to NSF 42 and 53 for lead, Class 1 particulates, and chlorine taste and odor reduction. Independent testing provides a transparent view of performance while you maintain your facility’s hydration program.

• Lead and particulate reduction for a clearer water base
• Chlorine taste and odor reduction for a fresher sip
• Activated carbon enhances aroma and mouthfeel of drinking water

Simple maintenance you can count on

• Replace every 1,500 gallons or within one year of installation
• Quick-disconnect 1/4 turn installation for a clean, tool-free setup
• Automatic inlet shut off valve closes when the filter is removed to minimize spills
• Self contained replaceable cartridge limits exposure to filter media

Practical, real world use

From office break rooms to school cafeterias and healthcare facilities, this filter supports consistent access to clearer water at hydration stations, bottle fillers and drinking fountains. Its reliable filtration works as part of a broader effort to keep hydration simple and enjoyable.

Note that this description highlights typical benefits based on design and certification data. It does not constitute a guarantee; actual results depend on usage and water quality.