---
product_id: 772406864
title: "Crystal Quest Demineralizer (DI) Water Filter Pitcher Cartridge – Advanced Filtration for Clean, Healthy Water, Removes Contaminants, Long-Lasting, Easy Installation, 500 Gallons Capacity [Pack of 6]"
brand: "crystal quest"
price: "1733 kr"
currency: DKK
in_stock: true
reviews_count: 8
url: https://www.desertcart.dk/products/772406864-crystal-quest-demineralizer-di-water-filter-pitcher-cartridge-advanced-filtration
store_origin: DK
region: Denmark
---

# 90% TDS reduction Easy installation 500 gallons lifespan Crystal Quest Demineralizer (DI) Water Filter Pitcher Cartridge – Advanced Filtration for Clean, Healthy Water, Removes Contaminants, Long-Lasting, Easy Installation, 500 Gallons Capacity [Pack of 6]

**Brand:** crystal quest
**Price:** 1733 kr
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your water game with purity that professionals trust!

## Quick Answers

- **What is this?** Crystal Quest Demineralizer (DI) Water Filter Pitcher Cartridge – Advanced Filtration for Clean, Healthy Water, Removes Contaminants, Long-Lasting, Easy Installation, 500 Gallons Capacity [Pack of 6] by crystal quest
- **How much does it cost?** 1733 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/772406864-crystal-quest-demineralizer-di-water-filter-pitcher-cartridge-advanced-filtration)

## Best For

- crystal quest enthusiasts

## Why This Product

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

## Key Features

- • **Ultra-Pure Hydration:** Slash total dissolved solids by up to 90% for crystal-clear water.
- • **Precision Ion Exchange:** Advanced cation and anion resin blend for lab-grade water quality.
- • **Plug & Play Convenience:** Effortless installation and minimal maintenance keep your routine seamless.
- • **Long-Lasting Performance:** Filters up to 500 gallons or 6 months of continuous use—stay stocked, stay fresh.
- • **Tailored Water Chemistry:** Slightly acidic output ideal for appliance care and specialized needs.

## Overview

The Crystal Quest Demineralizer Water Filter Pitcher Cartridge delivers up to 90% reduction in total dissolved solids using a proprietary ion exchange resin blend. Designed for specialized applications requiring ultra-low mineral content and slightly acidic water, it supports up to 500 gallons of filtration or approximately 6 months of use. Easy to install and maintain, this cartridge ensures consistent, high-purity water ideal for both everyday hydration and precision tasks.

## Description

Full description not available

## Features

- 𝐒𝐮𝐩𝐞𝐫𝐢𝐨𝐫 𝐓𝐃𝐒 𝐑𝐞𝐝𝐮𝐜𝐭𝐢𝐨𝐧 𝐟𝐨𝐫 𝐖𝐚𝐭𝐞𝐫: Crystal Quest Demineralizer water filter replacement cartridge is engineered to reduce total dissolved solids (TDS) by up to 90%, providing you with significantly lower mineral content. This ensures that your water is filtered to meet the needs of specific applications requiring ultra-low mineral levels.
- 𝐃𝐞𝐬𝐢𝐠𝐧𝐞𝐝 𝐭𝐨 𝐂𝐨𝐧𝐝𝐢𝐭𝐢𝐨𝐧 𝐖𝐚𝐭𝐞𝐫 𝐚𝐧𝐝 𝐌𝐨𝐝𝐞𝐫𝐚𝐭𝐞𝐥𝐲 𝐋𝐨𝐰𝐞𝐫 𝐏𝐇: By removing both cations and anions through its mixed bed media, this cartridge can lead to slightly acidic water - ideal for specialized needs such as appliance maintenance or lab-grade rinsing.
- 𝐓𝐚𝐫𝐠𝐞𝐭𝐞𝐝 𝐈𝐨𝐧 𝐄𝐱𝐜𝐡𝐚𝐧𝐠𝐞 𝐟𝐨𝐫 𝐇𝐢𝐠𝐡-𝐏𝐮𝐫𝐢𝐭𝐲 𝐖𝐚𝐭𝐞𝐫: Using a proprietary blend of cation and anion exchange resins, this system is engineered for consistent TDS reduction and water purity. It’s an excellent fit for customers requiring precise water chemistry.
- 𝐄𝐱𝐭𝐞𝐧𝐝𝐞𝐝 𝐋𝐢𝐟𝐞𝐬𝐩𝐚𝐧 𝐟𝐨𝐫 𝐋𝐨𝐧𝐠-𝐓𝐞𝐫𝐦 𝐔𝐬𝐞: Providing up to 500 gallons of filtration or lasting approximately 6 months (depending on feedwater conditions), this water filter cartridge is engineered for durability and efficiency. It is a cost-effective solution for continuous access to filtered water.
- 𝐄𝐟𝐟𝐨𝐫𝐭𝐥𝐞𝐬𝐬 𝐈𝐧𝐬𝐭𝐚𝐥𝐥𝐚𝐭𝐢𝐨𝐧 𝐚𝐧𝐝 𝐄𝐚𝐬𝐲 𝐌𝐚𝐢𝐧𝐭𝐞𝐧𝐚𝐧𝐜𝐞: Designed for simplicity, this filter water pitcher cartridge is easy to install into your water pitcher system and ensures hassle-free operation. With minimal maintenance required, it offers reliable performance, making it a convenient and reliable solution for your filtration needs.
- *𝐂𝐚𝐫𝐭𝐫𝐢𝐝𝐠𝐞 𝐜𝐨𝐥𝐨𝐫 𝐢𝐬 𝐬𝐮𝐛𝐣𝐞𝐜𝐭 𝐭𝐨 𝐜𝐡𝐚𝐧𝐠𝐞 𝐰𝐢𝐭𝐡𝐨𝐮𝐭 𝐧𝐨𝐭𝐢𝐜𝐞

## Product Details

- **Material:** Polypropylene (PP)
- **Product Dimensions:** 2"D x 2"W x 5"H
- **Item Weight:** 1.3 Pounds
- **External Testing Certification:** NSF
- **Product Benefits:** Demineralizes Water & Reduced Conductivity

## Images

![Crystal Quest Demineralizer (DI) Water Filter Pitcher Cartridge – Advanced Filtration for Clean, Healthy Water, Removes Contaminants, Long-Lasting, Easy Installation, 500 Gallons Capacity [Pack of 6] - Image 1](https://m.media-amazon.com/images/I/61gTWVyVwdL.jpg)
![Crystal Quest Demineralizer (DI) Water Filter Pitcher Cartridge – Advanced Filtration for Clean, Healthy Water, Removes Contaminants, Long-Lasting, Easy Installation, 500 Gallons Capacity [Pack of 6] - Image 2](https://m.media-amazon.com/images/I/81+wHGcA7JL.jpg)
![Crystal Quest Demineralizer (DI) Water Filter Pitcher Cartridge – Advanced Filtration for Clean, Healthy Water, Removes Contaminants, Long-Lasting, Easy Installation, 500 Gallons Capacity [Pack of 6] - Image 3](https://m.media-amazon.com/images/I/71mhHkc8YTL.jpg)
![Crystal Quest Demineralizer (DI) Water Filter Pitcher Cartridge – Advanced Filtration for Clean, Healthy Water, Removes Contaminants, Long-Lasting, Easy Installation, 500 Gallons Capacity [Pack of 6] - Image 4](https://m.media-amazon.com/images/I/71RPVhGk2YL.jpg)
![Crystal Quest Demineralizer (DI) Water Filter Pitcher Cartridge – Advanced Filtration for Clean, Healthy Water, Removes Contaminants, Long-Lasting, Easy Installation, 500 Gallons Capacity [Pack of 6] - Image 5](https://m.media-amazon.com/images/I/711ez46IyCL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Water Filter
*by K***R on February 10, 2025*

I have mo problems with this filter. I have seen complaints about the taste of water, smell and sediment. I have not experienced any of these issues. Be sure to follow instructions to the letter, soak and rinse as directed, before using it.

### ⭐⭐⭐⭐⭐ 1 filter a year from Crystal Quest
*by S***M on March 15, 2017*

this filter last about a year. 4 levels of filtration maybe 5...but the water is so great tasting. Crystal quest has a 25dollar pitcher that cannot be beat,,and this is the filter for it. It's been 3 years and I have bought 4..I am into my fourth year so..add it up. This filter is about 15$ and how many of the competition brands filters do you have to buy? one a month at 9$ You do the math..i already did and switched! Good luck!

### ⭐⭐⭐⭐⭐ Tastes and works great.
*by S***T on February 27, 2021*

My local water is not known for great taste. This fixes it.I used a filter for a whole year for one person and it still tasted brand new. I simply changed just in case.

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**Shop now:** [https://www.desertcart.dk/products/772406864-crystal-quest-demineralizer-di-water-filter-pitcher-cartridge-advanced-filtration](https://www.desertcart.dk/products/772406864-crystal-quest-demineralizer-di-water-filter-pitcher-cartridge-advanced-filtration)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-28*