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💦 Refresh smarter, live healthier — the mineral upgrade your water deserves!
The ZENWATER Genuine Maifan Mineral Stones Filter Case Replacement is a premium, NSF-certified accessory designed exclusively for Zen Water countertop gravity filtration systems. It enhances purified tap water by completing an 8-stage process that mildly alkalizes and infuses it with over 39 essential minerals, including calcium, magnesium, and zinc. Easy to replace annually, these mineral stones preserve water freshness and purity, delivering continuous health benefits and superior hydration.
| ASIN | B004A6O0C4 |
| Best Sellers Rank | #202,408 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #175 in Replacement Countertop Water Filters |
| Brand Name | ZENWATER |
| Customer Reviews | 4.6 4.6 out of 5 stars (518) |
| External Testing Certification | NSF |
| Global Trade Identification Number | 00609465113876 |
| Item Dimensions D x W x H | 6.5"D x 6.5"W x 1.5"H |
| Item Type Name | Water Dispenser |
| Item Weight | 1.06 Pounds |
| Manufacturer | Zen Water Systems LLC |
| Manufacturer Part Number | MS-1 |
| Manufacturer Warranty Description | Warranty on defect in workmanship |
| Material Type | Plastic |
| Model Number | KFP670 |
| Number of Items | 1 |
| Product Benefits | Boosts vitality. Infuses water with essentials minerals. |
| Set Name | Zen Water Systems |
| UPC | 609465113876 |
| Unit Count | 1.0 Count |
M**A
Excelente cumple con,lo que dice ya e comprado varias. Me gustan son efectiva.
M**S
Bueno
P**R
Best water filter system
Zen water system changes bad water into mineral rich, filtered sweet tasting water as it should be!!! No more plastic bottles containing who knows what kind of water one is paying for and one won’t polute the atmosphere w/the plastic bottles! Zen is a win!!!!
L**S
A little small but good quality
It’s very small compared to the one that actually came with my Zenwater. But as long as it does the job.
M**A
Mineral Stones
Excellent quality
J**.
Safe to drink
It has done a great job.
T**F
Not what we thought?
Much smaller than what originally came with system
A**A
I Love My Zen Water
I bought this from Amazon (not from another marketplace seller), and it is a genuine Zen Water product. These are the same mineral stones that come with the water dispensers and that you can buy directly from Zen. The stones help to mineralize the filtered water and according to the Zen Water website help keep the water clean. They aren't a mandatory part of the Zen Water experience, but they add magnesium and zinc and help make the water taste really good. I boil mine every two weeks, and they seem to last just about forever.
R**.
Estas piedras se las recomiendo para cualquier deposito de agua que tengan ayuda a tener agua alcalina hasta 8. ph
V**E
Replacement
S**Y
It works
Trustpilot
2 weeks ago
2 months ago