---
product_id: 49330573
title: "3MCUNO CS-51 FILTER CARTRIDGE for BOSCH, NEFF, SIEMENS FRIDGES/FREEZERS & ABODE AQUIFIER COMPATIBLE"
brand: "3m"
price: "€ 98.72"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.nl/products/49330573-3mcuno-cs-51-filter-cartridge-for-bosch-neff-siemens-fridges
store_origin: NL
region: Netherlands
---

# NSF Certified Easy Replacement Hard Water Inhibitor 3MCUNO CS-51 FILTER CARTRIDGE for BOSCH, NEFF, SIEMENS FRIDGES/FREEZERS & ABODE AQUIFIER COMPATIBLE

**Brand:** 3m
**Price:** € 98.72
**Availability:** ✅ In Stock

## Summary

> 💦 Filtered to Perfection: Elevate Your Hydration Game!

## Quick Answers

- **What is this?** 3MCUNO CS-51 FILTER CARTRIDGE for BOSCH, NEFF, SIEMENS FRIDGES/FREEZERS & ABODE AQUIFIER COMPATIBLE by 3m
- **How much does it cost?** € 98.72 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/49330573-3mcuno-cs-51-filter-cartridge-for-bosch-neff-siemens-fridges)

## Best For

- 3m enthusiasts

## Why This Product

- Trusted 3m brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Health First:** NSF International Standard 42 approved for taste and odor safety.
- • **Built to Last:** Durable activated carbon material ensures long-lasting performance.
- • **Pure Refreshment:** Enjoy crisp, clean water with every sip.
- • **Smart Maintenance:** Change filters at recommended intervals for optimal water quality.
- • **Seamless Compatibility:** Fits Bosch, Neff, Siemens, and Abode Aquifier models effortlessly.

## Overview

The 3MCUNO CS-51 Filter Cartridge is a genuine 3M replacement designed for Bosch, Neff, Siemens fridges/freezers, and Abode Aquifier systems. Featuring a built-in hard water inhibitor and NSF International Water Safety Standard 42 approval, this filter ensures your water tastes great and is free from unwanted odors. With easy installation and a focus on health, it's the perfect upgrade for your home.

## Description

3MCUNO CS-51 FILTER CARTRIDGE for BOSCH, NEFF, SIEMENS FRIDGES/FREEZERS & ABODE AQUIFIER COMPATIBLE

## Features

- Genuine Cuno 3M replacement fridge water filter
- CS-51 replacement fridge water filter
- CS-51 has a hard water inhibitor built in as well
- Change at recommended times for best quality water
- NSF International Water Safety Standard 42 Approved - taste + odour

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | 3M |
| Model Number | CMAIBJCK004092 |
| Product Dimensions | 24.41 x 7.8 x 6.4 cm; 340.19 g |
| Material | Activated carbon |
| Item Weight | 340 g |

## Product Details

- **Material:** Activated carbon
- **Item weight:** 0.75 Pounds
- **External testing certification:** NSF
- **Product benefits:** Improves taste and odor of water
- **Brand:** 3M

## Images

![3MCUNO CS-51 FILTER CARTRIDGE for BOSCH, NEFF, SIEMENS FRIDGES/FREEZERS & ABODE AQUIFIER COMPATIBLE - Image 1](https://m.media-amazon.com/images/I/6151JgrnfFL.jpg)

## Questions & Answers

**Q: I understand that this is a replacement for the Abode Aquifier filter cartridge - AT2002. Is this correct?**
A: I am afraid that I do not know. Our fridge arrived with the 3M CS-51 filter, and so that is the one I have consequently ordered every few months.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Five Stars
  

*by D***N on Reviewed in the United Kingdom on 22 June 2016*

so much cheaper than a Bosch replacement and works brilliantly

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Five Stars
  

*by J***U on Reviewed in the United Kingdom on 2 December 2017*

Just the job

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good filter
  

*by M***L on Reviewed in the United Kingdom on 4 September 2013*

The filter seems to keep the London limescale at bay successfully. Needs to be changed every 6 months or so

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**Shop now:** [https://www.desertcart.nl/products/49330573-3mcuno-cs-51-filter-cartridge-for-bosch-neff-siemens-fridges](https://www.desertcart.nl/products/49330573-3mcuno-cs-51-filter-cartridge-for-bosch-neff-siemens-fridges)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-19*