---
product_id: 422869136
title: "De'Longhi Water Filter DLSC321 - Softener and Purifier for Coffee Makers, Active Carbon Filter for Machines, Maintenance Accessory, 8 Months Duration, 4 Filters"
brand: "de'longhi"
price: "€ 95.04"
currency: EUR
in_stock: true
reviews_count: 13
category: "De'longhi"
url: https://www.desertcart.nl/products/422869136-delonghi-water-filter-dlsc321-softener-and-purifier-for-coffee-makers
store_origin: NL
region: Netherlands
---

# 8-month filter lifespan Active carbon + ion exchange tech 20% less descaling needed De'Longhi Water Filter DLSC321 - Softener and Purifier for Coffee Makers, Active Carbon Filter for Machines, Maintenance Accessory, 8 Months Duration, 4 Filters

**Brand:** de'longhi
**Price:** € 95.04
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate every cup with water so pure, your coffee maker will thank you!

## Quick Answers

- **What is this?** De'Longhi Water Filter DLSC321 - Softener and Purifier for Coffee Makers, Active Carbon Filter for Machines, Maintenance Accessory, 8 Months Duration, 4 Filters by de'longhi
- **How much does it cost?** € 95.04 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/422869136-delonghi-water-filter-dlsc321-softener-and-purifier-for-coffee-makers)

## Best For

- de'longhi enthusiasts

## Why This Product

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

## Key Features

- • **Long-Lasting Value:** Each pack includes 4 filters, providing up to 8 months of premium water purification.
- • **Effortless Installation:** Quick, tool-free setup means you’re back to brewing in seconds.
- • **Machine’s Best Friend:** Protects your De’Longhi coffee maker from limescale buildup, extending its lifespan effortlessly.
- • **Pure Water, Pure Coffee:** Active carbon and ion exchange resins eliminate chlorine and odors for a cleaner brew.
- • **Less Maintenance, More Coffee:** Cut down descaling frequency by 20%, saving you time and hassle.

## Overview

The De'Longhi DLSC321 water filter pack includes 4 sterilised filters designed specifically for De’Longhi coffee makers. Utilizing active carbon and ion exchange resins, it improves water quality by removing chlorine, odors, and contaminants while reducing limescale buildup. This extends machine lifespan and reduces descaling frequency by 20%. Each filter lasts up to 2 months, offering up to 8 months of maintenance-free, better-tasting coffee.

## Description

Improve water quality and extend coffee maker lifespan with this 8-month, 4-filter softener and purifier. Reduces limescale and chlorine for better-tasting coffee.

Review: Great filters - Amazing value for money when bought in bulk like this. They fit as should as are made by the manufacturer. They last as long as the machine decides based on your water hardness in your area. Very easy to install on our DeLonghi Rivelia. Quality is as expected from the brand and functionality also as expected.
Review: Filters - These filters are branded filters so excellent quality and really make a difference to our coffee machines water quality as the water is very hard where we are. They install easily and are good value for money. Does exactly what we expect

## Features

- PERFECTLY STERILISED: Sterilised water filter with ion exchange resins and active carbons for De’Longhi coffee makers
- BETTER WATER QUALITY: Improve the quality of your water, absorbing bad odours, chlorine and other contaminants thanks to the active carbons
- FOR THE HEALTH OF YOUR MACHINE: The filter protects the machine from excessive formation of limescale deposits, helping to extend the lifespan of your coffee maker
- REDUCE MAINTENANCE: Using the filter means you can descale your machine 20% less often than without it
- EASY TO USE: The water filter is quick and easy to install and can be used for up to 2 months before replacing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09JGR7VTT |
| Best Sellers Rank | 23,523 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 37 in Coffee Machine Water Filters |
| Brand | De'Longhi |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,208) |
| Date First Available | 24 Oct. 2021 |
| Item Weight | 504 g |
| Material | Plastic |
| Model Number | DLSC321 |
| Product Dimensions | 17.1 x 8.3 x 12 cm; 504 g |
| Special Features | Water filter |

## Product Details

- **External testing certification:** CE
- **Item weight:** 0.5 Kilograms
- **Material:** Plastic
- **Product benefits:** Softening and enhancing coffee taste
- **Product dimensions:** 8.3D x 12W x 17.1H centimetres

## Images

![De'Longhi Water Filter DLSC321 - Softener and Purifier for Coffee Makers, Active Carbon Filter for Machines, Maintenance Accessory, 8 Months Duration, 4 Filters - Image 1](https://m.media-amazon.com/images/I/61dQELXQa4L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great filters
*by S***M on 27 April 2025*

Amazing value for money when bought in bulk like this. They fit as should as are made by the manufacturer. They last as long as the machine decides based on your water hardness in your area. Very easy to install on our DeLonghi Rivelia. Quality is as expected from the brand and functionality also as expected.

### ⭐⭐⭐⭐⭐ Filters
*by A***R on 29 August 2025*

These filters are branded filters so excellent quality and really make a difference to our coffee machines water quality as the water is very hard where we are. They install easily and are good value for money. Does exactly what we expect

### ⭐⭐⭐⭐⭐ Approved Replacement
*by S***E on 26 September 2025*

Perfect plug in replacement . Good value for money.

## Frequently Bought Together

- De'Longhi Water Filter DLSC321 - Softener and Purifier for Coffee Makers, Active Carbon Filter for Machines, Maintenance Accessory, 8 Months Duration, 4 Filters
- De'Longhi EcoDecalk Descaler DLSC500, 5 Decalcification Doses, Coffee Machine Descaler, Coffee Machine Maintenance Accessory, Plant-Based Ingredients, Bottle with 5 Doses, 500ml

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**Shop now:** [https://www.desertcart.nl/products/422869136-delonghi-water-filter-dlsc321-softener-and-purifier-for-coffee-makers](https://www.desertcart.nl/products/422869136-delonghi-water-filter-dlsc321-softener-and-purifier-for-coffee-makers)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-29*