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Elkay (51600C) | WaterSentry Plus High Capacity Replacement Filter for Bottle Filling Station

SKU: 51600C Categories: ,

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Elkay 51600C

Elkay's largest capacity filter, this model is ideal for highly trafficked areas.

This filter uses a high quality activated carbon technology and is certified to reduce lead, cyst, particles, chlorine, odors, helping to provide clean and great tasting water.

Elkay's filters are self-contained replacement cartridges, limiting exposure to contaminated media.

Standard Features 

  • Replacement filter for Elkay enhanced ezH20 bottle filling stations.
  • 6,000 Gallon Capacity filter ideal for highly trafficked spaces
  • Includes Quick-disconnect, 1/4 turn turn installation, and automatic inlet shut-off valve, that closes when filter is removed.
  • Spun polypropylene pre-filter mesh prevents large, coarse, sediment particles, from entering and clogging filter media.
  • Certified to NSF 42 and 53 for reduction of lead, cyst, particulate class 1, chlorine, taste, and odor.


Weight 1 lbs
Dimensions 9 × 4 × 4 in


Key Specs

Filtered Contaminants: lead, cyst, particles, chlorine, and reduction for odors. 

Dimensions: 3-1/8″ x 3-1/8″ x 9-1/2″

Shipping Weight: 2 lbs.

Flow Rate: 1.5 GPM (5.6 L/m)

Temperature: 40-100°F (4-38°C)

Initial Pressure Drop: 2-5 PSI (14-34 kPa)

Maximum Pressure: 105 PSI (724 kPa)

Minimum Pressure: 20 PSI (138 kPa)

Water Inlet: 3/8” (9.5mm) O.D. tube

Water Outlet: 1/4” (6.4mm) O.D. tube

Compliance: NSF 42, NSF 53, NSF 372 (lead free)

Owner's Guide


Install filter kits in compliance with your state and local regulations.

Maximum inlet water temperature 100° F (38°C).

Do not use this filter with water that is microbiologically unsafe or of unknown quality without adequate disinfection before or after the system.


Replace filter every 6,000 gallons or 1 year after installation.


Spec Sheet