---
product_id: 44108322
title: "OptiPure EM4RK Quad Replacement Retrofit Cartridge Kit"
brand: "auriswell"
price: "€ 411.74"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/44108322-optipure-em4rk-quad-replacement-retrofit-cartridge-kit
store_origin: NL
region: Netherlands
---

# 10 Micron Filtration Softens 2,560 Grains 4 Filter Components OptiPure EM4RK Quad Replacement Retrofit Cartridge Kit

**Brand:** auriswell
**Price:** € 411.74
**Availability:** ✅ In Stock

## Summary

> ☕ Elevate Your Brew Game with OptiPure!

## Quick Answers

- **What is this?** OptiPure EM4RK Quad Replacement Retrofit Cartridge Kit by auriswell
- **How much does it cost?** € 411.74 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/44108322-optipure-em4rk-quad-replacement-retrofit-cartridge-kit)

## Best For

- auriswell enthusiasts

## Why This Product

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

## Key Features

- • **Complete Kit:** Includes 4 essential filters for uninterrupted brewing.
- • **Easy Retrofit:** Seamlessly fits into your existing setup for hassle-free use.
- • **Brew Like a Pro:** Experience barista-level espresso at home!
- • **Hardness No More:** Effectively treats water hardness up to 2,560 grains per gallon.
- • **Ultimate Water Clarity:** 10-micron filtration ensures pure, delicious coffee.

## Overview

The OptiPure EM4RK Quad Replacement Retrofit Cartridge Kit is designed for espresso coffee applications, providing advanced 10-micron water filtration and the ability to treat water hardness up to 2,560 grains per gallon. This comprehensive kit includes four filters, ensuring you have everything you need for optimal water quality and flavor in your coffee.

## Description

Replacement Cartrdge for: ► OptiPure EspressoMate EM4 System: 160-00401 Kit Consists of: (1) PCQ-CW-12 (QT-RC), 300-02651 & (3) PCQ-WS-12 (QT-R), 300-02654 Serve great tasting coffee-consistently Equipment operates efficiently & stays cleaner Less maintenance-longer equipment life Increase beverage sales and profit Reduce chlorine and off-tastes and odors Reduce formation of damaging scale Remove dirt and sediment particles that contribute to scale build-up and clog components

## Features

- Provides 10 Micron Water Filtration
- Water Softener for espresso coffee applications
- Treatment of hardness up to 2,560 Grains Per Gallon
- Comes with 4 Water Filters
- (1) PCQ-CW-12 (QT-RC) and (3) PCQ-WS-12 (QT-R)

## Product Details

- **Material:** Resin
- **Item Weight:** 10 Pounds
- **Product Benefits:** Removes chlorine and sediment for cleaner, better-tasting coffee
- **Brand:** AURISWELL
- **UPC:** 633841880854

## Images

![OptiPure EM4RK Quad Replacement Retrofit Cartridge Kit - Image 1](https://m.media-amazon.com/images/I/31i2e3SzKxL.jpg)
![OptiPure EM4RK Quad Replacement Retrofit Cartridge Kit - Image 2](https://m.media-amazon.com/images/I/41EGlju+mAL.jpg)

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---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-25*