Elkay WaterSentry Plus High Capacity Replacement Filter, 6,000-Gallon, 51600C

Ultra High-Capacity Filter for Continuous-Use Hydration Stations

In high-demand environments like large schools, airports, and commercial facilities, standard replacement filters may require frequent servicing—leading to increased labor costs and potential downtime. Facilities in these settings need a high-capacity filter that supports longer maintenance intervals and consistent performance.

The Elkay WaterSentry Plus 51600C is a 6,000-gallon high-capacity replacement filter, designed for enhanced EZH2O® bottle filling stations operating in continuous-use environments. Compared to standard 1,500- or 3,000-gallon filters, this model significantly extends service intervals—reducing maintenance frequency and total operational effort.

Engineered with activated carbon and advanced filtration media, it helps reduce lead, cysts, chlorine, particulates, and odors—supporting water quality compliance and improving taste. The self-contained cartridge design minimizes direct contact with filter media, helping maintain cleaner servicing conditions.

A ¼-turn quick-disconnect installation with automatic shut-off valve allows for fast, tool-free replacement, minimizing downtime. This filter is ideal for facilities that prioritize uptime, efficiency, and predictable long-term maintenance planning.

Best Used For

• Large schools and campuses with continuous, high-volume usage
• Airports, gyms, and public facilities with heavy daily demand
• Commercial buildings with multiple hydration stations
• Facilities prioritizing reduced maintenance frequency and labor costs

Features

• 6,000-gallon capacity supports continuous-use environments
• Reduces lead, cysts, chlorine, particulates, and odors
• NSF 42 & 53 certified for water quality compliance
• Self-contained cartridge for cleaner servicing
• Quick-disconnect ¼-turn installation simplifies replacement
• Automatic shut-off valve prevents water flow during servicing
• Designed for high-traffic bottle filling station applications

Things to Consider

• Capacity Comparison: 6,000 gallons vs 3,000 and 1,500-gallon options
• Maintenance Advantage: Fewer replacements required in high-traffic environments
• Compatibility: Designed for enhanced EZH2O® units—confirm system compatibility
• Cost vs Frequency: Higher upfront cost but lower long-term maintenance effort