---
product_id: 373621966
title: "Remineralization Inline Water Filter, 1/4” Quick Connect Post Filter for RO Reverse Osmosis Filter System, Restore Essential Minerals (1)"
brand: "waterdrop"
price: "3094121₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Waterdrop"
url: https://www.desertcart.vn/products/373621966-remineralization-inline-water-filter-1-4-quick-connect-post-filter
store_origin: VN
region: Vietnam
---

# 1/4” quick connect fittings 1100 gallons capacity Restores essential minerals Remineralization Inline Water Filter, 1/4” Quick Connect Post Filter for RO Reverse Osmosis Filter System, Restore Essential Minerals (1)

**Brand:** waterdrop
**Price:** 3094121₫
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your tap water to spring water status — because your health deserves the upgrade!

## Quick Answers

- **What is this?** Remineralization Inline Water Filter, 1/4” Quick Connect Post Filter for RO Reverse Osmosis Filter System, Restore Essential Minerals (1) by waterdrop
- **How much does it cost?** 3094121₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/373621966-remineralization-inline-water-filter-1-4-quick-connect-post-filter)

## Best For

- waterdrop enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Friendly Savings:** Lasts up to 12 months or 4164 liters, saving you thousands on bottled mineral water and reducing plastic waste.
- • **Crystal-Clear Hydration:** Transforms flat RO water into vibrant, mineral-rich spring water for a refreshing taste upgrade.
- • **Universal Compatibility:** Seamlessly fits top RO systems and refrigerators, making premium water accessible anywhere at home.
- • **Mineral Boost Technology:** PCC tech activates natural minerals like calcium and magnesium to support digestion, immunity, and vitality.
- • **Plug & Play Installation:** Tool-free 1/4” quick connect fittings make setup and filter changes effortless and fast.

## Overview

The Waterdrop Remineralization Inline Water Filter is a 1/4” quick connect post-filter designed to restore essential minerals like calcium and magnesium to reverse osmosis water. Compatible with major RO systems, it uses advanced PCC technology to simulate natural spring water, enhancing taste and health benefits. With a lifespan of up to 12 months or 4164 liters, it offers an eco-friendly, cost-effective alternative to bottled mineral water, all while being easy to install without tools.

## Description

Free delivery and returns on all eligible orders. Shop Waterdrop Remineralization Inline Water Filter, 1/4” Quick Connect Post Filter for RO Reverse Osmosis Filter System, Restore Essential Minerals (1).

Review: Easy to install - Decent and easy to install
Review: Night and day difference - Having spent the last 20 years drinking RO water on my sail boat without remineralisation, I thought I'd treat myself with my new RO unit, recently installed. The difference is night and day! I'd got so used to drinking flat-tasting tea, coffee and straight water, that the introduction of this filter is immediately apparent. Straight water or cordial is especially tasty now. Installation was easy, just insert the 1/4" product water pipe straight into the filter without any additional connections and you're laughing. Now that I know, I will not do without one of these in future.

## Features

- Fits for Waterdrop WD-G3, WD-G2 , APEC Water Systems ROES-50, RCC7, RO500, RO5DX, Frizzlife PD600-TAM3, PD1000-TAM4, PD800-TAM4, PX500-A, PD400 reverse osmosis system
- 𝐌𝐢𝐧𝐞𝐫𝐚𝐥𝐢𝐳𝐚𝐭𝐢𝐨𝐧: Waterdrop reverse osmosis remineralization system adopts PCC technology to activate the crystalline structure of minerals, simulates the formation mechanisms of mineral spring to activate every mineral and guarantees product’s quality. Now people can drink healthy water straight at home with a safe product.
- 𝐒𝐩𝐫𝐢𝐧𝐠 𝐰𝐚𝐭𝐞𝐫 𝐟𝐫𝐨𝐦 𝐭𝐚𝐩: This RO remineralization filter as an independent water filter is designed to compatible with 1/4” quick connect tubing. It could connect with most reverse osmosis water systems on the market or under-sink water filtration system, which let you enjoy “spring water” coming from your tap.
- 𝐒𝐞𝐥𝐞𝐜𝐭𝐞𝐝 𝐧𝐚𝐭𝐮𝐫𝐚𝐥 𝐦𝐢𝐧𝐞𝐫𝐚𝐥𝐬: The RO remineralization filter selects natural materials to restore minerals like calcium, magnesium, sodium, potassium, etc. Drinking this RO mineral water will, in the long run, help avoid chronic diseases, slow down the aging process,and improve digestion and immunity.
- 𝐂𝐨𝐬𝐭 𝐞𝐟𝐟𝐢𝐜𝐢𝐞𝐧𝐭𝐥𝐲: This RO remineralization filter is able to last 12 months or 4164 liter, whichever comes first. Up to 8300 single-used bottles and £12600 spent on bottled mineral water can be saved.
- 𝐄𝐚𝐬𝐲 𝐢𝐧𝐬𝐭𝐚𝐥𝐥𝐚𝐭𝐢𝐨𝐧: 1/4" quick-connect fittings, it can be easy connected and disconnected during filter change-outs. You can simply plug or unplug the tubing without any tools! You could use the remineralization filter in different ways. This filter can also be connected to refrigerators or RO water purifiers. You can also directly install it under your kitchen sink.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08DXYL81C |
| Best Sellers Rank | 26,668 in DIY & Tools ( See Top 100 in DIY & Tools ) 22 in Replacement Under-Sink Water Filters |
| Brand | Waterdrop |
| Capacity | 1100 gallons |
| Colour | White |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,482) |
| Date First Available | 30 July 2020 |
| Item Weight | 358 g |
| Material | Plastic |
| Model Number | WD-MNR35 |
| Product Dimensions | 5.49 x 5.49 x 25.91 cm; 358.34 g |
| Special Features | This RO remineralization filter is able to last 9-12 months |

## Product Details

- **External testing certification:** RoHS
- **Item weight:** 0.79 Pounds
- **Material:** Plastic
- **Product benefits:** Restores essential minerals and improves health
- **Product dimensions:** 5.5D x 5.5W x 25.9H centimetres

## Images

![Remineralization Inline Water Filter, 1/4” Quick Connect Post Filter for RO Reverse Osmosis Filter System, Restore Essential Minerals (1) - Image 1](https://m.media-amazon.com/images/I/61VtnSk2M9L.jpg)

## Questions & Answers

**Q: Are clips included to mount this to the wall?**
A: Hi,

Thanks for your interest in our product.

This product could be installed under different scenarios, such as undersink, fridge and RO. If should be installed based on the actual condition. Please feel free to reach our end if you encounter any errors while installing the product. We'll address the issue for you accordingly.

Wish a great day.

Kind Regards
Mia Lauren　
Customer Service Rep

**Q: what PH level do you get?**
A: In the U.K. the PH level is in most cases supplied by water companies at around the neutral level.I have not noticed any difference the PH on my water supply whatsoever after installing a remineralisation filter. The ppm water tests did increase on testing once the remineralisation unit was installed.

**Q: Does it have a 1/4 inch male connector at both ends?**
A: Hi,
Thank you for contacting us. 　

Please note that both ends of this filter have quick-connect. You can connect it with PE tubing directly.

If you have any other questions, please feel free to contact us.
Enjoy the rest of your day!

Kind Regards
Mia Lauren　
Customer Service Rep

**Q: Does this increase the PH level to make it more alkaline?**
A: Hi,

Good day,

Thanks for your interest in our product.

The RO remineralization filter selects natural materials to restore minerals like calcium, magnesium, sodium, potassium, etc. Drinking this RO mineral water will, in the long run, help avoid chronic diseases, slow down the aging process,and improve digestion and immunity.

Please feel free to contact us if you need further assistance.

Kind Regards
Mia Lauren　
Customer Service Rep

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to install
*by J***A on 15 December 2025*

Decent and easy to install

### ⭐⭐⭐⭐⭐ Night and day difference
*by F***O on 24 October 2025*

Having spent the last 20 years drinking RO water on my sail boat without remineralisation, I thought I'd treat myself with my new RO unit, recently installed. The difference is night and day! I'd got so used to drinking flat-tasting tea, coffee and straight water, that the introduction of this filter is immediately apparent. Straight water or cordial is especially tasty now. Installation was easy, just insert the 1/4" product water pipe straight into the filter without any additional connections and you're laughing. Now that I know, I will not do without one of these in future.

### ⭐⭐⭐⭐⭐ Great quality, highly recommended
*by A***A on 28 July 2025*

Great quality, highly recommended

## Frequently Bought Together

- Waterdrop Remineralization Under Sink Water Filtration, 1/4” Quick Connect Post Filter for RO Reverse Osmosis Filter System, Restore Essential Minerals
- Waterdrop G3P600 Reverse Osmosis System, 8 Stage Tankless Reverse Osmosis Water Filter, NSF/ANSI 42 & 58 & 372 Certified, Under Sink RO System, 2:1 Pure to Drain, Smart LED Faucet
- Waterdrop G3 Replacement Filter 1-Year Combo, Pack of 2 WD-G3-CF Filters and 1 WD-G3-CB Filter, Replacement for WD-G3-W, WD-G3P600 and WD-G3P800-W Reverse Osmosis System

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-09*