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💧 Elevate Every Sip: Lead-Free, Microplastic-Free, Worry-Free!
The Elkay WaterSentry 51300C is a premium replacement filter designed for Elkay bottle fillers and ezH2O stations. Certified to NSF/ANSI 42, 53, and 401, it effectively reduces lead, microplastics, chlorine taste, odor, and other contaminants. Featuring a quick 1/4-turn installation with an automatic shut-off valve and a smart microchip for filter status monitoring, it delivers up to 3,000 gallons or 1 year of clean, great-tasting water. Compatible with universal filtration kits, it’s the go-to upgrade for professional-grade hydration.











| ASIN | B004PUCV3K |
| Best Sellers Rank | #960 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #4 in Replacement Under-Sink Water Filters |
| Brand | Elkay |
| Brand Name | Elkay |
| Customer Reviews | 4.6 out of 5 stars 1,890 Reviews |
| EU Spare Part Availability Duration | 1 Years |
| External Testing Certification | ANSI |
| Global Trade Identification Number | 00094902604039 |
| Included Components | 51300C (1) |
| Item Dimensions D x W x H | 3.13"D x 3.13"W x 9.5"H |
| Item Type Name | Lead + Microplastics NSF/ANSI Certified Filter (Bottle Fillers) |
| Manufacturer | Elkay |
| Manufacturer Part Number | 51300C |
| Manufacturer Warranty Description | Warranty |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | 51300C |
| Number of Items | 1 |
| Product Benefits | Reduces Chlorine, Removes Lead, Removes Odor |
| Product Dimensions | 3.13"D x 3.13"W x 9.5"H |
| Set Name | Single |
| UPC | 094902604039 |
| Unit Count | 1.0 Count |
D**M
Quality filters!
I've been buying these for years for my facilities. They are very easy to install and last a very long time. Be sure to run water through it, to purge any air pockets out before dispensing drinking water. It gives the water a good, purified taste. They function well for my needs.
D**R
The fountain will know it has a new filter!
This filter has a microchip so your fountain will know whether it has been changed or not, so get it, not cheap ones or your fountain will always say it needs to be changed. Great quality and works great!
M**R
Filter works great, bought twice now.
The filter itself is fine and the price is competitive. But ... Anyone replacing this filter for the first time should be warned that the electrical wall plug is directly behind the filter and you and the outlet will be doused with water when it's removed, even with the water main shut off. You should isolate the electrical cord and outlet with a cloth. The Elkay counter is supposed to reset when the filter is replaced, but after the first replacement it did not reset. I purchase the filter a second time for routine maintenance. I got lucky, the counter did reset!
F**S
Easy to change & the water always has great flavor. Don't buy knock-off if you want light green.
If it doesn't have the RFID sticker on the side, it will not signal to the drinking fountain that the filter has been changed. So, if you purchase a genuine filter and the sticker isn't there (happened to us once), then the light will not switch from red to green on the front of the machine when it is replaced. For that reason, we are careful to purchase the genuine filter from Elkay, because it isn't appealing to most people to drink from a fountain with the RED light warning them that the filter isn't good. That said, this genuine filter is pricey, but lasts about 1 year in our home.
S**G
I will buy again.
We use these on a water fountain in a commercial building. They are easy to replace and have given us no problems.
S**R
Water filter
Easy to install
G**A
Que es un excelente producto
Excelente producto
F**A
Elkay water filter 3 pack
I’m very happy with this Elkay water filter 3-pack. Installation was quick and easy, and the filters fit perfectly with no issues. They feel durable and well-made, and most importantly, the water tastes fresh and delicious after using them. It’s a reliable product that makes a noticeable difference, and I’ll definitely keep buying these filters. Highly recommend!