---
product_id: 75446913
title: "Alkaline Mineral Stone Case Replacement for Water Filter Systems WELL-MATCHED with MS-1, TWS-01 and AQ-107 Filters"
brand: "ronaqua"
price: "R503"
currency: ZAR
in_stock: true
reviews_count: 8
category: "Ronaqua"
url: https://www.desertcart.co.za/products/75446913-alkaline-mineral-stone-case-replacement-for-water-filter-systems-well
store_origin: ZA
region: South Africa
---

# 1000 gallons lifespan Universal fit for MS-1, TWS-01, AQ-107 Boosts pH & detoxifies Alkaline Mineral Stone Case Replacement for Water Filter Systems WELL-MATCHED with MS-1, TWS-01 and AQ-107 Filters

**Brand:** ronaqua
**Price:** R503
**Availability:** ✅ In Stock

## Summary

> 💎 Upgrade your water, upgrade your life — because your health deserves the best!

## Quick Answers

- **What is this?** Alkaline Mineral Stone Case Replacement for Water Filter Systems WELL-MATCHED with MS-1, TWS-01 and AQ-107 Filters by ronaqua
- **How much does it cost?** R503 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/75446913-alkaline-mineral-stone-case-replacement-for-water-filter-systems-well)

## Best For

- ronaqua enthusiasts

## Why This Product

- Trusted ronaqua brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Compatibility:** Perfectly engineered to fit top water filter systems like MS-1, TWS-01, and AQ-107 for hassle-free upgrades.
- • **Long-Lasting Efficiency:** Reliable filter life of up to 1000 gallons or 1 year ensures consistent water quality without frequent replacements.
- • **Purity Meets Performance:** Infused mineral stones preserve freshness while sterilizing and preventing germ growth in stored water.
- • **Health-Forward Filtration:** Helps remove heavy metals and boosts immunity, making every sip a step towards better wellness.
- • **Elevate Your Hydration Game:** Transforms ordinary water into alkaline-rich hydration for enhanced metabolism and bone health.

## Overview

The Alkaline Mineral Stone Case Replacement is a ceramic-infused filter accessory designed to increase water pH and infuse essential minerals. Compatible with popular systems like MS-1, TWS-01, and AQ-107, it offers up to 1000 gallons or 1 year of use, enhancing hydration, detoxification, and overall health while preserving water purity and preventing germ growth.

## Description

desertcart.com: Alkaline Mineral Stone Case Replacement for Water Filter Systems WELL-MATCHED with MS-1, TWS-01 and AQ-107 Filters : Tools & Home Improvement

Review: Perfect fit - Fits perfectly in the Zenwater filter system
Review: Less expensive - More economical than the name brand.

## Features

- 💎 HELPS INCREASE PH LEVEL producing healthy alkaline water to provide great benefits for every user – including boosting pH, detoxification, increasing hydration, improving metabolism, reducing blood pressure, increasing bone density, regulating digestion, and much more
- 💎 POINT OF USE Mineral Stones are INFUSED with minerals the filtered and purified water while it is stored in the bottom tank for consumption and PRESERVES purity and freshness for your stored water
- 💎 LIFE OF FILTER is 1000 gallons or 1 year, whichever comes first. To achieve better results before using them is recommended to follow this four steps: 1. Open plastic case; 2. Wash out stones; 3. Boil the stones for the 10 minutes; 4. Put the stones in the case and install case on the bottom of the lower tank
- 💎 HELPS to remove heavy metals from your body. Enhances overall health and boosts immunity and to sterilize and prevent secondary breeding of other germs from stored water
- 💎 GUARANTEED TO FIT across all Well Known Water Filtration Systems and WELL-MATCHED FOLLOWING FILTERS: MS-1, Purenex MS-1, None TWS-01, AQUASPREE AQ-107

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07259W48N |
| Best Sellers Rank | #178,392 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,272 in Replacement Under-Sink Water Filters |
| Brand | Ronaqua |
| Customer Reviews | 4.4 4.4 out of 5 stars (79) |
| Date First Available | May 3, 2017 |
| External Testing Certification | FDA |
| Is Discontinued By Manufacturer | No |
| Item Weight | 12.3 ounces |
| Item model number | TWS 1 |
| Manufacturer | Ronaqua |
| Material | Ceramic |
| Number of Items | 1 |
| Product Benefits | HELPS INCREASE PH LEVEL |
| Product Dimensions | 5"D x 5"W x 2"H |
| Set Name | Mineral Stone Case Replacement for Zen Water Filter Systems |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Ronaqua
- **External Testing Certification:** FDA
- **Material:** Ceramic
- **Product Benefits:** HELPS INCREASE PH LEVEL
- **Product Dimensions:** 5"D x 5"W x 2"H

## Images

![Alkaline Mineral Stone Case Replacement for Water Filter Systems WELL-MATCHED with MS-1, TWS-01 and AQ-107 Filters - Image 1](https://m.media-amazon.com/images/I/71Ht9D7zskL.jpg)
![Alkaline Mineral Stone Case Replacement for Water Filter Systems WELL-MATCHED with MS-1, TWS-01 and AQ-107 Filters - Image 2](https://m.media-amazon.com/images/I/71pR4-aS9uL.jpg)
![Alkaline Mineral Stone Case Replacement for Water Filter Systems WELL-MATCHED with MS-1, TWS-01 and AQ-107 Filters - Image 3](https://m.media-amazon.com/images/I/81ah9ub09jL.jpg)
![Alkaline Mineral Stone Case Replacement for Water Filter Systems WELL-MATCHED with MS-1, TWS-01 and AQ-107 Filters - Image 4](https://m.media-amazon.com/images/I/91OpSpUbHJL.jpg)
![Alkaline Mineral Stone Case Replacement for Water Filter Systems WELL-MATCHED with MS-1, TWS-01 and AQ-107 Filters - Image 5](https://m.media-amazon.com/images/I/81kzE9D27BL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect fit
*by E***S on January 12, 2026*

Fits perfectly in the Zenwater filter system

### ⭐⭐⭐⭐⭐ Less expensive
*by M***R on October 1, 2025*

More economical than the name brand.

### ⭐⭐⭐⭐⭐ that it works
*by C***T on June 16, 2025*

Good replacement

## Frequently Bought Together

- Alkaline Mineral Stone Case Replacement for Water Filter Systems WELL-MATCHED with MS-1, TWS-01 and AQ-107 Filters
- Replacement Ceramic Dome Water Filter 0.2 to 0.5 micron for Countertop & Water Coolers. First Stage of Filtration, Traps all Impurities
- 5-Stage Replacement Mineral Filter Cartridge for Countertop & Water Coolers. 5 layers of filtration & mineralization. Removes granular impurities to provide a brilliant sparkle in water

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-15*