Elkay 51300C WaterSentry Filter (12 Pack)

The Elkay 51300C WaterSentry Replacement Filter 12 Pack contains twelve individual replacement cartridges for compatible Elkay filtration systems. Each cartridge uses activated carbon filtration to help reduce lead, Class 1 particulate, chlorine taste and odour, and microplastics. The extended supply of replacement filters makes this pack suitable for regular maintenance of compatible bottle filling stations and water dispensers.

Product Details

• Product Name: Elkay 51300C WaterSentry Replacement Filter
• Pack Quantity: 12 Filters
• Part Number: 51300C
• Brand: Elkay
• Filter Type: WaterSentry replacement filter
• Filter Media: Activated carbon
• Filtration: Lead, Class 1 particulate, chlorine taste and odour, and microplastics
• Capacity: Up to 3,000 gallons / 11,356 litres per filter
• Service Life: Up to 1 year per filter
• Micron Rating: 0.5 micron
• Flow Rate: 1.5 GPM / 5.6 L/min
• Water Temperature: 40–100°F / 4–38°C
• Minimum Water Pressure: 20 psi / 138 kPa
• Maximum Water Pressure: 105 psi / 724 kPa
• Initial Pressure Drop: 2–5 psi / 14–34 kPa
• Water Inlet: 3/8-inch outside diameter tube
• Water Outlet: 1/4-inch outside diameter tube
• Dimensions: 3-1/8 × 3-1/8 × 9-1/2 inches per filter
• Installation: Quick-disconnect, 1/4-turn connection
• Certifications: NSF 42, NSF 53, NSF 372 and NSF/ANSI 401

Special Features

Twelve-Filter Supply

The 12-pack provides twelve Elkay 51300C cartridges for scheduled filter replacements. Keeping replacement filters available can simplify routine maintenance for systems that require regular cartridge changes.

Up to 3,000 Gallons Per Cartridge

Each 51300C filter has a rated capacity of up to 3,000 gallons. The actual replacement interval can depend on water quality, consumption and operating conditions.

Multi-Contaminant Filtration

Activated carbon filtration helps reduce chlorine taste and odour, lead and Class 1 particulate from water. The cartridge also carries certification for tested reduction of microplastics.

NSF 42, 53, 372 and 401 Certified

The 51300C meets applicable NSF standards covering its tested filtration performance, including chlorine taste and odour, lead, particulate, material safety and microplastics reduction.

Fine 0.5-Micron Filtration

The 0.5-micron rating supports fine particulate filtration while the cartridge maintains a rated flow rate of 1.5 GPM.

Quarter-Turn Filter Connection

Replacing the cartridge requires a simple 1/4-turn connection rather than a complicated fitting process. The filter head's automatic inlet shut-off also helps stop water flow when the cartridge is removed.

Installation Instructions

1. Identify the installed WaterSentry cartridge on the compatible Elkay bottle filling station or dispenser.
2. Turn the old cartridge approximately one-quarter turn to unlock it.
3. Pull the cartridge straight out from the filter head.
4. Remove one new 51300C filter from the 12-pack and take off its protective packaging.
5. Align the new cartridge with the filter head.
6. Push the cartridge into the head and rotate it one-quarter turn to secure it.
7. Verify that the cartridge is fully locked in place.
8. Flush the new filter according to the manufacturer's instructions.
9. Check the filter connection and surrounding fittings for leaks.
10. Keep the remaining cartridges sealed and stored in a clean, dry location until needed.