Elkay WaterSentry 51300C Lead + Microplastics NSF/ANSI Certified Filter (3-Pack) for Bottle Fillers

Overview

Meet the Elkay WaterSentry 51300C filter set—a 3-pack designed for bottle fillers and compatible fountains. Each filter carries NSF/ANSI certification and targets a cleaner, more balanced water experience at the point of use. Instead of just masking taste, this replacement helps address a range of common water concerns while keeping installation straightforward and mess-free.

What it does

The WaterSentry 51300C is formulated to reduce metals, taste-altering chlorine, sediment, and a spectrum of particulates that can cloud water or impact aroma. While results depend on local water conditions and usage, many users notice crisper water with less odor and fewer visible particles after a filter swap. The media is designed so that it is not touched during installation, contributing to a cleaner, faster replacement process.

• NSF/ANSI certified for added confidence in water quality at filtered fountains
• Up to 3000 gallons of filter life per unit, depending on water quality and usage
• Reduces lead and chlorine taste, along with sediment and various fine particulates

Compatibility and installation

Designed to fit most filtered Elkay and Halsey Taylor fountains, the WaterSentry 51300C is paired with a simple 1/4 turn installation. This design helps minimize contact with the filter media, contributing to a cleaner swap and quicker maintenance cycles.

• Easy 1/4 turn installation
• Compatible with a wide range of Elkay and Halsey Taylor bottle fillers

What you get in the 3-pack

• Three WaterSentry 51300C filters ready for replacement cycles
• Certifications and performance data to reference as part of routine maintenance

Real-life use cases

In homes, offices, schools, or break rooms, having a ready supply of filters helps keep bottle-fill stations performing without frequent downtime. Users might notice improved water clarity and taste during regular use, especially where there are noticeable chlorine odors or mineral-rich tap water. As with any filtration solution, results vary by local water quality and usage patterns, so the pack offers a practical path to ongoing refreshment without overcommitting resources.

Choosing a 3-pack provides a convenient cadence for replacements, aligning with routine fountain maintenance and helping ensure the filtration system remains effective between service visits.