Elkay WaterSentry Plus Water Bottle Filter – 1 Each
The Elkay WaterSentry Plus Water Bottle Filter is a single replacement cartridge designed for compatible Elkay ezH2O bottle filling stations, Liv Pro Water Dispensers, and Universal EWF3000 WaterSentry systems. It uses activated carbon and is independently certified for specified contaminant and taste-and-odor reduction claims.
Overview
Model 51300C is an Elkay replacement filter with a 0.5-micron rating. Elkay identifies it as the only filter engineered and certified to its system standards for the listed compatible equipment.
The cartridge is intended to provide cleaner, better-tasting water in drinking fountains, water coolers, and bottle fillers. It has a plastic construction and is supplied as one filter.
Related reading: Brita Water Bottle Replacement Filters Bpa Free 3 Pack.
Key Features
The filter is independently tested and certified to NSF 42 and NSF 53 for reduction of lead, particulate, and chlorine taste and odor. It is also certified to NSF/ANSI 401 for microplastics reduction.
Its quick-disconnect, quarter-turn connection includes an automatic inlet shut-off valve designed to stop water flow when the filter is removed. Elkay specifies replacement after 3,000 gallons or one year following installation.
Listed compatibility includes ezH2O Bottle Filling Stations LZS8WSLK, LZS8WSSP, LZS9WSSP, LZSTL8WSLP, and LZSTL8WSSP, along with Liv Pro Water Dispensers and Universal EWF3000 WaterSentry systems.
Related reading: Epic Water Filters Replacement Filter Compatible.
Real-World Performance
The product’s stated benefits include reducing chlorine, microbial cysts, lead, and odor. Its activated-carbon media is intended to improve water taste and odor.
Customer feedback is generally positive on functionality, fit, and water taste. However, reports on filter longevity are mixed: some customers describe long service life, while others report needing replacement more frequently. Feedback on authenticity is also mixed, with some reviewers reporting original Elkay parts and others raising concerns about counterfeit filters.
Related reading: Epic Water Filters Replacement Filter Review 2.
Ease of Use and Maintenance
The self-contained cartridge and quarter-turn, quick-disconnect arrangement are designed to simplify replacement while limiting exposure to contaminated filter media. The automatic shut-off valve is intended to prevent water flow during removal.
Maintenance planning should follow Elkay’s stated 3,000-gallon or one-year replacement interval. Some customers report issues with the filter-status indicator not resetting or changing as expected, so owners may want to confirm correct operation after installation.
Pros and Trade-Offs
Pros include certified reduction claims for lead, particulates, chlorine taste and odor, and microplastics; a quick-disconnect design with automatic water shut-off; and compatibility with several specified Elkay systems. Customer feedback also commonly notes proper fit and pleasing water taste.
Trade-offs include the need to verify compatibility with the exact installed system. Customer experiences with service life, filter-status indicators, and product authenticity are not uniform.
Who This Product Is For
This filter is suited to owners and facility managers using one of the specifically listed Elkay ezH2O bottle filling stations, Liv Pro Water Dispensers, or Universal EWF3000 WaterSentry systems who need a replacement cartridge.
It is most appropriate for users seeking an Elkay-engineered filter with NSF 42, NSF 53, and NSF/ANSI 401 certifications, provided their equipment matches the stated compatibility list.
