---
product_id: 352138036
title: "Waterdrop WD-MNR35 Remineralization Filter, 1/4\" Quick Connect for Reverse Osmosis System, Restore Essential Minerals for RO System, Under Sink Water Filtration"
brand: "waterdrop"
price: "Rp1989372"
currency: IDR
in_stock: true
reviews_count: 5
category: "Waterdrop"
url: https://www.desertcart.id/products/352138036-waterdrop-wd-mnr35-remineralization-filter-1-4-quick-connect-reverse
store_origin: ID
region: Indonesia
---

# 9-12 months lifespan Restores essential minerals 1/4" quick connect tubing Waterdrop WD-MNR35 Remineralization Filter, 1/4" Quick Connect for Reverse Osmosis System, Restore Essential Minerals for RO System, Under Sink Water Filtration

**Brand:** waterdrop
**Price:** Rp1989372
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Waterdrop WD-MNR35 Remineralization Filter, 1/4" Quick Connect for Reverse Osmosis System, Restore Essential Minerals for RO System, Under Sink Water Filtration by waterdrop
- **How much does it cost?** Rp1989372 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/352138036-waterdrop-wd-mnr35-remineralization-filter-1-4-quick-connect-reverse)

## 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-smart savings:** Saves up to 8,300 plastic bottles and $12,600 compared to bottled mineral water
- • **Long-lasting purity:** Up to 12 months or 1,100 gallons of mineral-rich water without compromise
- • **Spring water at home:** Transforms RO water with natural minerals for fresh, revitalizing taste
- • **Effortless installation:** Tool-free 1/4" quick connect fittings for seamless filter swaps
- • **Health-boosting minerals:** Infuses calcium, magnesium & potassium to support digestion, immunity & vitality

## Overview

The Waterdrop WD-MNR35 Remineralization Filter enhances reverse osmosis systems by restoring essential minerals like calcium and magnesium, delivering healthier, better-tasting water. Compatible with 1/4" quick connect tubing, it installs easily under sinks or with refrigerators, lasting 9-12 months or 1,100 gallons. Certified RoHS and highly rated, it offers a cost-effective, eco-friendly alternative to bottled mineral water.

## Description

Waterdrop RO remineralization filter

Review: Very effective in improving TDS.
Review: Bueno - Es de los mejores que se consigue en mexico, aumenta los TDS.

## Features

- 𝐓𝐡𝐢𝐬 𝐑𝐎 𝐫𝐞𝐦𝐢𝐧𝐞𝐫𝐚𝐥𝐢𝐳𝐚𝐭𝐢𝐨𝐧 𝐟𝐢𝐥𝐭𝐞𝐫 𝐢𝐬 𝐚𝐛𝐥𝐞 𝐭𝐨 𝐥𝐚𝐬𝐭 𝟗-𝟏𝟐 𝐦𝐨𝐧𝐭𝐡𝐬, for better filtration, suggest to replace after 9 month.
- 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.
- 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.
- 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 𝗲𝗳𝗳𝗰𝗶𝗲𝗻𝘁𝗹𝘆: This RO remineralization filter is able to last 9-12 months or 1,100 gallons, whichever comes first. Up to 8300 single-used bottles and $12600 spent on bottled mineral water can be saved.💦Please Note: The mineralized filter cannot be connected to the hot water pipe.
- 𝗘𝗮𝘀𝘆 𝗶𝗻𝘀𝘁𝗮𝗹𝗹𝗹𝗮𝘁𝗶𝗼𝗻: 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 | #19,587 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #51 in Under-Sink Water Filters |
| Brand | Waterdrop |
| Brand Name | Waterdrop |
| Compatible Water Purifier Models | FRIZZLIFE PX500-A |
| Customer Reviews | 4.5 out of 5 stars 1,565 Reviews |
| EU Spare Part Availability Duration | 9 Months |
| External Testing Certification | RoHS |
| External testing certification | RoHS |
| Included Components | Bracket, WD-MNR35 Mineral Filter |
| Item Dimensions D x W x H | 5.5D x 5.5W x 25.9H centimeters |
| Item Weight | 358 g |
| Item weight | 358 g |
| Manufacturer | Waterdrop |
| Manufacturer Part Number | WD-MNR35 |
| Material | Polypropylene (PP) |
| Material Type | Polypropylene (PP) |
| Model Number | WD-MNR35 |
| Number of Items | 1 |
| Product Benefits | Restores essential minerals and improves health |
| Product benefits | Restores essential minerals and improves health |
| Product dimensions | 5.5D x 5.5W x 25.9H centimeters |
| Set Name | WD-MNR35 |
| Unit Count | 1 Count |

## Product Details

- **External testing certification:** RoHS
- **Item weight:** 358 g
- **Material:** Polypropylene (PP)
- **Product benefits:** Restores essential minerals and improves health
- **Product dimensions:** 5.5D x 5.5W x 25.9H centimeters

## Images

![Waterdrop WD-MNR35 Remineralization Filter, 1/4" Quick Connect for Reverse Osmosis System, Restore Essential Minerals for RO System, Under Sink Water Filtration - Image 1](https://m.media-amazon.com/images/I/61VtnSk2M9L.jpg)

## Questions & Answers

**Q: What is the source of the calcium used in your filter?  Is it calcite or something else?**
A: This is the answer I received from Waterdrop to a similar question: 
Our MNR filter includes 18 kinds of natural mineral stone materials:
 
Subsurface rocks like Serpentine, sea pumice, Anorthite, Zinc Spinel, Bioclastic limestone, Baimo Dolomite, Magnetite, Wollastonite, Clinoptilolite, Volcanic Stone
 
Shallow underground rock:  like Kunlun Hetian Complex Rock, Marl, Clinoptilolite, Kaolin Ore, Tourmaline
 
Deep underground rock:  like Tianshan Maifan Stone, Potassium Feldspar, Basalt
 
 
The above combination of stone materials is a scientific formula to simulate the environment of the best natural spring water that benefits human health.
 
Please allow me to explain that our MNR filter includes 18 kinds of natural mineral stone materials:
 
a.  Subsurface rock like Serpentine, sea pumice, Anorthite, Zinc Spinel, Bioclastic limestone, Baimo Dolomite, Magnetite, Wollastonite, Clinoptilolite, Volcanic Stone
 
b.  Shallow underground rock:  like Kunlun Hetian Complex Rock, Marl, Clinoptilolite, Kaolin Ore, Tourmaline
 
c.  Deep underground rock:  like Tianshan Maifan Stone, Potassium Feldspar, Basalt
 
 
The above combination of stone materials is a scientific formula to simulate the environment of the best natural spring water that benefits human health.

**Q: How much will this raise the ph level? At .50gpm(waterprop to system)**
A: They sell an Alkaline filter, that will raise ph more, not this one.. 
All these other answers are wrong, talking about tds. Tds is total dissolved solids,  that is not Physical hardness(ph) tds measures minerals in water. Ph measures the acid level in water. 2 totally different things. This filter is for adding minerals back not really raising ph so you can have Alkaline water.

**Q: Has anyone cut this open after use to see what remains?  i couldn't tell by taste if anything is even happening.  time to buy a tds tester.**
A: TDS testers are a must have and are cheap.

**Q: How do you know that this isnt just adding arsenic and heavy metals back into the water?**
A: Hi,
Thanks for your interest in our MNR filter product.

Please rest assured that only beneficial mineral will be added into the filtered water, and we use natural mineral rocks as source, so there will be no heavy metal releasing into the water, thank you.

If you have contacted us via email but received no reply, please check the Spam/Junk Folder first. Thank you.

If you have any other inquiries, please feel free to contact us.
1-888-352-3558

Kind Regards
Mia Lauren　
Customer Service Rep

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very effective in improving TDS.
*by V***Y on 19 February 2026*



### ⭐⭐⭐⭐⭐ Bueno
*by F***O on 11 March 2026*

Es de los mejores que se consigue en mexico, aumenta los TDS.

### ⭐⭐⭐⭐⭐ Für den runden Geschmack unentbehrlich.
*by E***L on 1 December 2025*

Wir lieben unsere Waterdrop-Wasserfilter-Anlage, und dieser Filter ist sozusagen das "i-Tüpfelchen" des Ganzen. Seit wir die Filteranlage und den Remineralisierungsfilter in Verwendung haben, haben wir kein Flaschen-Wasser mehr gekauft. Die Filteranlage ist bereits super, aber mit diesem Filter wird das Wasser geschmacklich noch deutlich abgerundet. Uneingeschränkte Empfehlung!

## 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 Indonesia*
*Store origin: ID*
*Last updated: 2026-05-08*