










💧 Elevate every sip with Elkay’s effortless, premium water filtration!
The Elkay 51300C WaterSentry Plus Replacement Filter Cartridge delivers NSF/ANSI certified filtration that reduces lead, microplastics, chlorine, and odors. Designed for easy 1/4-turn installation with an automatic shut-off valve, it filters up to 3,000 gallons or 1 year, making it a reliable upgrade for Elkay bottle fillers and beverage systems. Trusted by thousands for cleaner, fresher water with minimal maintenance.










| ASIN | B004PUCV3K |
| Best Sellers Rank | #610 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3 in Replacement Under-Sink Water Filters |
| Brand | Elkay |
| Color | White |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,845) |
| Date First Available | April 12, 2010 |
| External Testing Certification | ANSI |
| Finish | No Finish |
| Flow Rate | 1.5 Gallons Per Minute |
| Global Trade Identification Number | 00094902604039 |
| Included Components | 51300C (1) |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 1 pounds |
| Item model number | 51300C |
| Manufacturer | Elkay |
| Material | Plastic |
| Number Of Pieces | 1 |
| Number of Items | 1 |
| Part Number | 51300C |
| Product Benefits | Reduces Chlorine, Removes Lead, Removes Odor |
| Product Dimensions | 3.13"D x 3.13"W x 9.5"H |
| Size | 1 Count (Pack of 1) |
| Style | Bottle Filling Station- 3000 Gallons |
| UPC | 094902604039 |
| Unit Count | 1.0 Count |
| Warranty Description | Warranty |
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!
L**.
great item
great item
A**A
Works great
I had to swap out the filters at work, so I snagged these. Its a quick pop and swap, easy to install. No issues. Better price than going through Elkay directly too.
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.
B**T
Aye, This WaterSentry Filter Be a True Gem for Clean Water!
Aye, This WaterSentry Filter Be a True Gem for Clean Water! Ahoy, ye thirsty sailors! If ye be seekin' to keep yer water as pure as the Caribbean seas, look no further than the Elkay 51300C WaterSentry Lead + Microplastics NSF/ANSI Certified Filter for Bottle Fillers! This mighty filter be designed to fit Elkay's ezH2O Bottle Filling Stations, Liv Pro Water Dispensers, and Universal EWF3000 WaterSentry systems. It's a treasure trove of filtration power, removin' lead and microplastics from yer drinkin' water with the precision of a master navigator! Pros: Certified Clean: NSF/ANSI certified to reduce lead and microplastics, makin' yer water safer than a well-guarded treasure chest. Long-Lasting: Each filter cartridge can handle 3000 gallons before needin' replacement, that's enough to quench the thirst of a whole pirate crew! Easy to Install: As simple to swap out as changin' yer pirate flag, with no need for electrical power.
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!
L**S
Fast and Easy
shipped fast and works great.
E**G
Replacement of the original filter.
Simple and efficient replacement, designed for effortless installation. It is smaller than the one that comes with the machine, but when I checked the official website, it is listed as
E**O
Primer pedido todo bien pero no sé nada de mi segundo pedido. No hay respuesta, no hay fecha de entrega,
D**N
Works great, Green light went on.
M**L
This was our 4th order and filters arrived 24cm long instead of usual 30cm length - same label, same code, even same carton size - just 20% smaller - we sent them back and will not order again unless Amazon can supply correct original sized filters.
M**N
Like the product home use
D**N
nice item
Trustpilot
3 weeks ago
2 weeks ago