Get Cleaner, Safer Water With One Filter
When you need superior water filtration, look to the experts who deliver industry-leading, certified filtration.
Engineered for performance, Elkay water filters are made with activated carbon to improve taste and odor and are tested and certified to NSF/ANSI standards to reduce harmful contaminants. Whether you need filters for your bottle filling stations or faucets, you can rest easy knowing there are genuine Elkay filters to deliver cleaner water where you need it. See how our filters work.
Reduce Harmful “Forever Chemicals” at Work and at Home
Now it’s easier to have quality drinking water at home and in your commercial space with the 71300C filter that reduces forever chemicals (PFOA/PFOS) — two prevalent PFAS chemicals that leach into our water sources and have been known to cause health issues.
Download our sell sheet to learn why you should reduce PFOA/PFOS, and search for a filter near you. To learn more about the harmful effects of PFOA/PFOS, watch our video.
We test and certify all Elkay filters to NSF/ANSI standards to reduce harmful contaminants. Each of our filters reduces different contaminants (see individual product pages for details). Here’s a look at what our filters reduce and why it’s important.
Literature Downloads
- Filter Installation Troubleshooting: ezH2O Enhanced Bottle Fillers
- How to Replace and Reset Filter Status on Elkay ezH2O
- How to Replace Filter on Elkay Liv Pro
- How to Reset Filter Status Light
- How to Replace Filter on Elkay ezH2O
- EZ Filter Maintenance Kit Installation and Filter Replacement EZFMK
Easy Installation and Replacement
Elkay water filter Replacement and Retrofit Conversion Kits are point-of-use filtration solutions, meaning they can be easily installed anywhere your Elkay drinking water product is installed.
Water delivery products which have a filter status indicator light let you know when it’s time to replace your water filter. The duration between filter replacements can vary and is dependent upon product type, filter gallon capacity and usage.
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Replacements
Retrofit
Why NSF/ANSI Standards Matter
Engineered to meet the high-quality standards written by NSF International, Elkay water filters are tested and certified to NSF/ANSI 42, 53 and 401 for the reduction of chlorine taste and odor, as well as contaminants such as lead , cyst, particulates and microplastics. Elkay's 71300C filter is also certified to NSF/ANSI 42 and 53 for the reduction of PFOA and PFOS - two prevalent PFAS chemicals.
The NSF/ANSI certifications ensure that each sip of water — whether from Elkay’s ezH2O® bottle filling stations, water coolers, drinking fountains, filtered faucets or water dispensers — is not only refreshing but also cleaner and safer.
*Certifier varies; check individual product page for more information.
What are PFAS? What are forever chemicals? Where do they come from?
Perfluorooctanoic Acid (PFOA) and Perfluorooctane Sulfonate (PFOS) are the two most prevalent forever (PFAS) chemicals used to make nonstick cookware, personal care products and many everyday items. When the remains of these products are discarded, PFOA/PFOS leak into our soil and water because they don’t degrade easily, which means we end up ingesting these harmful chemicals.
Source: *epa.gov/pfas/our-current-understanding-human-health-and-environmental-risks-pfas
Lead
More than 9 million water service pipes in the U.S. are made of lead, and when they corrode, lead can leach into the water. Because you can’t smell, see or taste lead, it’s not easily detectable and harmful, especially to children. Lead exposure can damage the brain, spinal cord and nerves, cause learning disabilities and more.
Source: EPA.gov
Cysts
Cysts are parasites that enter drinking water from human and animal waste, which can lead to gastrointestinal illness such as dysentery, vomiting and cramps.
Source: EPA.gov
Sediment & class I particulate
Sediment comes from sand, rocks and minerals, or may consist of organic particles of plants and microbes. Not only is sediment harmful to ingest, but too much of it can prohibit your filter from working properly, leading to cloudy, contaminated water. When large amounts of sediment clog your filter, it won’t properly filter out lead, microplastics and other contaminants you’re trying to avoid ingesting.
If you live in an area where sediment pollution is high, consider adding one of our universal sediment prefilters for a two-stage filtration process. Not sure if you live in a high-sediment area? Stay up to date on your state’s water quality or visit your city’s public water site.
Source: Water Systems Council
Chlorine taste & odor
Water can be contaminated at the source and as it travels through piping, which is why many water companies add chlorine as a disinfectant. However, it can leave an undesirable taste and smell.
Source: CDC.gov
What are microplastics? Where are they found?
When plastic in landfills breaks down or weathers, smaller plastic particles form. These microplastics that are smaller than 5 millimeters end up everywhere — in our waterways, seafood, milk, chicken, the list goes on. This means we could be ingesting tiny bits of plastic daily.
How to minimize microplastic consumption?
Although it’s almost impossible to avoid microplastics because they’re in the air that we breathe, there are ways to minimize exposure. Instead of plastic shopping bags and single-use plastic bottles, opt for tote bags and reusable water bottles. Fill reusable bottles with filtered water — Elkay filters are tested and certified to NSF/ANSI 42 and 53 to reduce microplastics. Heat food in glass containers instead of plastic ones, which can release millions of microplastic particles in your food.
How do microplastics affect me?
A study by the University of Newcastle, Australia suggests the average person could be ingesting enough plastic equivalent to a whole credit card — that’s about five grams.3 This is the result of consuming common food and beverage, meaning, our regular meals may contain this amount of plastic.
How do I know what replacement filter to order for my Elkay bottle filling station, cooler or fountain?
Click here to use our Filter Selection Tool to find your filter.
What kind of water filter is used in Elkay bottle filling stations?
Our WaterSentry® filters are carbon block filters with a polypropylene prefilter that is tested and certified to NSF/ANSI 42 and 53 for lead, chlorine taste and odor. We offer a 3,000-gallon filter (51300C) for all our original bottle filling stations and a 6,000-gallon high-capacity filter (51600C) specifically for our enhanced bottle filling stations. We also offer a 2,250-gallon filter (71300C) for our enhanced bottle filling stations that reduces PFAS (PFOA/PFOS), two prevalent PFAS chemicals.
What do Elkay WaterSentry Filters reduce from water?
Both the WaterSentry 51300C and the 51600C reduce lead, Class 1 particulates, cysts microplastics, and chlorine taste and odor. The 71300C reduces PFAS (PFOA/PFOS), lead, Class 1 particulates, cysts and chlorine taste and odor.
How long does a filter last?
The 51300C filter is rated for 3,000 gallons which is approximately 19,200 20-oz. bottles.
The 51600C filter is rated for 6,000 gallons which is approximately 38,400 20-oz. bottles.
The 71300C filter is rated for 2,250 gallons which is approximately 1,400 20-oz. bottles.
Actual filter life depends on usage. We recommend changing the filter at least once a year.
What do the lights mean on the bottle filling station? How do I know if the water is safe to drink?
Green LED: Your filter is working.
Yellow LED: Your filter should be changed.
Red LED: Filter has reached end of life and may no longer be effective.
Flashing Red: Only applies to P-SKU’s.
How do I reset the visual filter monitor light?
Enhanced bottle filling stations include FillSafe™ recognition, a feature that detects when a new Elkay filter is installed and automatically resets the filter monitor light from red back to green. Original bottle filling stations require just a few easy steps. Click here to watch our instructional video.
How easy is it to change the filter?
Replacing your filter is as easy.
1. Turn off the water supply; dispense water to relieve pressure.
2. Turn used filter counterclockwise 1/4 turn to remove from filter head.
3. Remove cap from new filter and use to seal used filter.
4. Write the date of filter installation on the label. Insert new filter into existing filter head and turn fully clockwise so the label with date is clearly visible.
5. Turn on water supply and run water for 10 minutes to purge air and fine carbon particles from filter.
6. Reset the filter monitor, if necessary. See the Use Manual for your specific drinking water unit for instructions.
Enhanced models feature our FillSafe filter recognition that automatically identifies when a new filter is present and updates the LED light back to green. Click here to watch the video tutorial.
Do I have to buy the filter from Elkay?
We recommend using a genuine Elkay filter. Our filters are designed and manufactured to work within Elkay units and provide optimum performance. To purchase filters, click here or call 800-834-4816.
I ordered a replacement Elkay filter for my Elkay unit, and it is shorter than the original filter? Will it still work?
Yes. Our filters were redesigned from 12" to 9" to be more compact. They will still fit your Elkay unit and maintain current filter performance and compliance.
Can I add a filter to a non-filtered Elkay bottle filling station, cooler or fountain?
Yes. Elkay offers filter retrofit kits that can be added to many existing Elkay water delivery products. The EWF3000 Filter System Kit converts a non-filtered bottle filler into a filtered unit. The EWF172 Filter System Kit converts a non-filtered cooler or fountain into a filtered unit. See table below for all retrofit options.
| Type of Unit | Elkay Retrofit Filtration System Kit | Retrofit Type* | Replacement Filter Part Number |
|---|---|---|---|
| Bottle Filling Stations - Enhanced | N/A | Internal/External |
|
| Bottle Filling Stations - All | EWF3000 | Internal/External |
51300C |
| Coolers & Fountains | LF2 | Internal/External |
56192C |
| EWF172 | Internal/External |
51299C | |
| EF1500VRBC (Vandal-resistant box) | External | ||
| EF1500VRBMC (Comes with filter monitor) | External |
Can I update a non-filtered cooler to a filtered bottle filling station all at once?
Yes, refer to our Retrofit Bottle Filling Stations Compatibility Guide to find the right product for you.
What is lead? Where does it come from?
For centuries, lead has been widely used in plumbing systems that transport water. Despite changes in plumbing codes making it illegal to use lead pipes or solder, lead is still found in older pipes, solder and brass fittings in existing plumbing systems. Lead is toxic and continuous exposure can cause a variety of health problems, especially in infants and children. Please visit epa.gov/lead to learn more.
Do your products reduce lead?
Select WaterSentry® filtration systems reduce lead to meet the requirements necessary to achieve our NSF/ANSI 53 certification, making the water cleaner and healthier.
Water delivery product examples include:
- Elkay Filtered Bottle Filling Stations.
- Elkay Filtered Water Coolers.
Our filters are also sold separately and can be retrofitted onto any existing Elkay or non-Elkay branded water cooler, fountain or bottle filling station with Elkay’s vandal-resistant retrofit filtration kit. Kits are available with and without a filter status monitor and alert.
Do your products contain lead?
No. Our drinking water products have been lead free for more than two decades. They are certified to NSF/ANSI 372 as lead free by the Water Quality Association.
How does Elkay test its filters?
Elkay tests and certifies our filters to NSF/ANSI Standard 53."NSF/ANSI Standard 53 for Drinking Water Treatment Units is the nationally recognized standard for evaluating and certifying drinking water treatment systems for the reduction of contaminants from drinking water. Water filters are tested and certified to NSF/ANSI 53 to ensure they reduce contaminants, including lead, per the requirements of the standard" (Certified Product Listing, NSF).
2 — “Our Current Understanding of the Human Health and Environmental Risks of PFAS.” EPA.gov. https://www.epa.gov/pfas/our-current-understanding-human-health-and-environmental-risks-pfas
3 — de Wit, Wijnand; Bigaud, Nathan. “No Plastic in Nature: Assessing Plastic Ingestion From Nature to People.” 2019. WWF. https://d2ouvy59p0dg6k.cloudfront.net/downloads/plastic_ingestion_web_spreads.pdf