1. Product Overview
The Elkay WaterSentry 51600C filter is designed for use with Elkay Enhanced bottle filling stations. This high-capacity filter is independently verified to NSF/ANSI 42, 53, and 401 standards, ensuring the reduction of lead, microplastics, cysts, chlorine taste and odor, and particulate matter. It features a tool-free quick-connect design for straightforward replacement and includes an automatic inlet shut-off valve.
Image: The Elkay WaterSentry 51600C filter, illustrating its effectiveness in reducing lead, microplastics, cysts, chlorine taste and odor, and particulate matter.
Image: A guide detailing how to identify a genuine Elkay certified filter by checking for the verified listing agency mark, official Elkay packaging, and clear contact information.
2. Installation and Setup
The 51600C filter is designed for tool-free, quick-disconnect installation. Ensure the water supply to the bottle filling station is turned off before beginning the installation process. The filter features a 1/4-turn installation mechanism and an automatic inlet shut-off valve that activates when the filter is removed, minimizing mess.
2.1. Filter Replacement Procedure
- Turn off the water supply to the Elkay bottle filling station.
- Locate the existing filter cartridge.
- Twist the old filter cartridge 1/4 turn counter-clockwise to unlock it. The automatic shut-off valve will engage.
- Pull the old filter cartridge straight down and remove it.
- Insert the new Elkay WaterSentry 51600C filter cartridge into the filter head.
- Twist the new filter cartridge 1/4 turn clockwise until it locks into place.
- Turn the water supply back on.
- Flush the new filter by dispensing water for approximately 3-5 minutes to remove any air or carbon fines.
- Reset the filter status indicator on your Elkay bottle filling station, if applicable. Refer to the video below for guidance on resetting the filter status.
Video: Instructions on how to replace a filter and reset the filter status on an Elkay EZH2O bottle filling station.
3. Operating Instructions
Once installed, the Elkay WaterSentry 51600C filter operates automatically to provide filtered water. The filter works by reducing contaminants as water passes through it to the dispensing point of your Elkay bottle filling station. No user interaction is required for the filter's operation beyond proper installation and timely replacement.
For general operation of your Elkay bottle filling station, please refer to the specific instruction manual provided with your unit.
4. Maintenance
Regular filter replacement is crucial for maintaining optimal water quality and system performance. The Elkay WaterSentry 51600C filter has a capacity of 6,000 gallons or 1 year, whichever comes first. It is recommended to replace the filter at these intervals to ensure continued reduction of lead, microplastics, and other contaminants.
4.1. Filter Status Indicator
Many Elkay bottle filling stations are equipped with a filter status indicator light. This light typically changes color (e.g., from green to yellow to red) to signal when a filter replacement is due. After replacing the filter, ensure you reset this indicator according to your unit's instructions or by following the steps shown in the installation video.
5. Troubleshooting
- Reduced Water Flow: If water flow significantly decreases before the recommended replacement interval, it may indicate a heavily clogged filter due to high sediment levels in your water supply. Replace the filter.
- Unusual Taste or Odor: If you notice an unusual taste or odor in the water, the filter may be exhausted or improperly installed. Ensure the filter is correctly seated and replace it if the issue persists.
- Filter Status Light Not Resetting: If the filter status light does not reset after replacement, ensure the new filter is fully engaged with a 1/4 turn clockwise. Some units may require a specific button press sequence to manually reset the indicator. Refer to your bottle filling station's manual or the provided video for specific reset instructions.
- Leaks: If leaks occur after installation, ensure the filter is properly seated and twisted fully into the filter head. Check that the O-rings on the filter are not damaged.
If troubleshooting steps do not resolve the issue, contact Elkay customer support.
6. Specifications
| Specification | Detail |
|---|---|
| Model Number | 51600C |
| Brand Name | Elkay |
| Material | Plastic |
| Product Dimensions (D x W x H) | 3.13"D x 3.13"W x 9.5"H |
| Item Weight | 1.3 pounds |
| Filter Capacity | 6,000 gallons or 1 year |
| External Testing Certification | NSF 42 (Reduces aesthetic impurities), NSF 53 (Reduces contaminants with health effects), NSF 401 (Reduces 1 or more of 15 emerging contaminants) |
| Product Benefits | Reduces Chlorine, Reduces Microbial Cysts, Removes Lead, Removes Odor, Reduces Microplastics |
| Included Components | 51600C (1) |
Image: Technical diagram showing the dimensions of the Elkay 51600C filter.
Image: Compatibility chart for Elkay WaterSentry filters, showing which models are compatible with different Elkay bottle filling stations and faucets.
7. Support and Contact Information
For further assistance, technical support, or warranty inquiries, please contact Elkay customer service.
- Phone: 1-800-834-4816
- Website: elkay.com/filtration
Please have your product model number (51600C) available when contacting support.
