Elkay 51300C WaterSentry Replacement Filter

The Elkay 51300C WaterSentry replacement filter is designed for compatible Elkay bottle filling stations, Liv Pro water dispensers and Universal EWF3000 WaterSentry filtration systems. Its activated carbon filtration helps reduce lead, chlorine taste and odour, particulate and microplastics from incoming water. The cartridge uses a quick-disconnect, 1/4-turn connection for straightforward replacement.

Product Details

• Product Name: Elkay 51300C WaterSentry Replacement Filter
• 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: 3,000 gallons / 11,356 litres
• Service Life: Up to 1 year
• 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
• Compatibility: Compatible Elkay ezH2O bottle filling stations, Liv Pro water dispensers and Universal EWF3000 WaterSentry systems
• Installation: Quick-disconnect, 1/4-turn connection
• Certifications: NSF 42, NSF 53, NSF 372 and NSF/ANSI 401

Special Features

3,000-Gallon Capacity

The 51300C provides up to 3,000 gallons of filtration capacity, making it suitable for regular use in compatible bottle filling and water dispensing systems.

Lead and Particulate Reduction

The filter is tested and certified to reduce lead and Class 1 particulate from incoming water.

Microplastics Reduction

The cartridge is tested and certified to NSF/ANSI 401 for reduction of microplastics in the water supply.

Chlorine Taste and Odour Reduction

Activated carbon filtration helps reduce chlorine taste and odour, as well as water discolouration, to improve the overall drinking-water experience.

0.5-Micron Filtration

The 51300C has a 0.5-micron rating, providing fine particulate filtration for compatible WaterSentry systems.

1/4-Turn Installation

The quick-disconnect 1/4-turn design makes filter replacement straightforward. An automatic inlet shut-off valve closes when the cartridge is removed.

Installation Instructions

1. Locate the WaterSentry filter beneath or behind the compatible bottle filling station or dispenser.
2. Hold the existing cartridge and turn it approximately one-quarter turn to unlock it.
3. Pull the old filter straight out of the filter head.
4. Remove the protective packaging from the new 51300C cartridge.
5. Align the new cartridge with the filter head.
6. Push the cartridge into place and turn it one-quarter turn until it locks.
7. Check that the cartridge is seated securely.
8. Run water through the system according to the equipment manufacturer's flushing instructions before normal use.
9. Check the connections for leaks before returning the unit to regular operation.