---
product_id: 416738409
title: "De'Longhi Coffee Machine Water Filter, Water Softening Filter, Coffee Machine Filter Replacement, Automatic Coffee Machines for Ecam Series, Pack of 4 Water Filters, DLSC321"
brand: "de'longhi"
price: "S/.374"
currency: PEN
in_stock: true
reviews_count: 5
category: "De'longhi"
url: https://www.desertcart.pe/products/416738409-delonghi-coffee-machine-water-filter-water-softening-filter-coffee-machine
store_origin: PE
region: Peru
---

# Enhances coffee aroma & taste Reduces limescale buildup Optimizes machine efficiency De'Longhi Coffee Machine Water Filter, Water Softening Filter, Coffee Machine Filter Replacement, Automatic Coffee Machines for Ecam Series, Pack of 4 Water Filters, DLSC321

**Brand:** de'longhi
**Price:** S/.374
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your espresso game—because your coffee deserves the purest water!

## Quick Answers

- **What is this?** De'Longhi Coffee Machine Water Filter, Water Softening Filter, Coffee Machine Filter Replacement, Automatic Coffee Machines for Ecam Series, Pack of 4 Water Filters, DLSC321 by de'longhi
- **How much does it cost?** S/.374 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/416738409-delonghi-coffee-machine-water-filter-water-softening-filter-coffee-machine)

## 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

- • **Limescale? Not here!:** Protect your machine and keep it running like new with advanced water softening technology.
- • **Perfect Compatibility:** Designed exclusively for De'Longhi ECAM series—guaranteed seamless fit and performance.
- • **Long-Lasting Freshness:** Each pack covers 8 months of premium filtration, ensuring consistent quality with every brew.
- • **Brew Better, Every Time:** Experience richer, fuller coffee flavors by filtering impurities that dull your cup.
- • **Effortless Installation:** Snap in a fresh filter in seconds—no tools, no hassle, just pure convenience.

## Overview

The De'Longhi DLSC321 water filter pack of 4 is engineered to protect your ECAM series coffee machine by reducing limescale buildup and enhancing water purity. Easy to install and recommended for replacement every two months, these filters improve coffee aroma and taste while extending machine lifespan, making them an essential upgrade for any coffee connoisseur.

## Description

De'Longhi Water Filter for Coffee Machines - DLSC321 The De'Longhi water filter optimizes the performance and efficiency of your coffee machine, also prevents the formation of limescale and cleaning the water improves the natural taste and the aroma of coffee. To optimize the result, we recommend changing the filter regularly, at least once every two months. It extends the life of the machine and is easy to install. Pack of 4 Water Filters

Review: Original filter that improves coffee taste and protects the machine - I've been using these original De'Longhi DLSC321 water filters in my De'Longhi coffee machine, and they work perfectly. They are easy to install, noticeably improve the taste of the coffee, and help reduce limescale buildup. I replace the filter regularly, and my machine continues to perform like new. Original accessories are worth it for the perfect fit and reliable quality. Highly recommended. The set is perfect for every 6 moths usage.
Review: Works good - Good coffee

## Features

- USEFUL The DLSC321 water filter improves the performance and efficiency of the coffee machine
- WITHOUT LIMESCALE The use of this filter makes the water cleaner and prevents the formation of limescale
- BEST COFFEE Using the filter and the descaler improves the natural taste and aroma of coffee and cappuccino
- EASY TO INSTALL The filter is quick to install; For best results it is advisable to change the filter regularly, at least every two months
- COMPATIBLE with all ECAM series automatic coffee machines. Pack with 4 Water Filters

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09JGR7VTT |
| Best Sellers Rank | #22,466 in Kitchen ( See Top 100 in Kitchen ) #29 in Coffee Machine Water Filters |
| Brand | De'Longhi |
| Brand Name | De'Longhi |
| Customer Reviews | 4.8 out of 5 stars 3,010 Reviews |
| EU Spare Part Availability Duration | 2 Months |
| External Testing Certification | CE |
| External testing certification | CE |
| Global Trade Identification Number | 08004399022515 |
| Item Dimensions D x W x H | 8.3D x 12W x 17.1H centimeters |
| Item Type Name | Coffee Machine Water Filter |
| Item Weight | 470 Grams |
| Item weight | 470 Grams |
| Manufacturer | De'Longhi |
| Manufacturer Part Number | DLSC321 |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | DLSC321 |
| Number of Items | 4 |
| Product Benefits | Softening and enhancing coffee taste |
| Product benefits | Softening and enhancing coffee taste |
| Product dimensions | 8.3D x 12W x 17.1H centimeters |
| Set Name | Pack of 4 |
| Unit Count | 4 Count |

## Product Details

- **External testing certification:** CE
- **Item weight:** 470 Grams
- **Material:** Plastic
- **Product benefits:** Softening and enhancing coffee taste
- **Product dimensions:** 8.3D x 12W x 17.1H centimeters

## Images

![De'Longhi Coffee Machine Water Filter, Water Softening Filter, Coffee Machine Filter Replacement, Automatic Coffee Machines for Ecam Series, Pack of 4 Water Filters, DLSC321 - Image 1](https://m.media-amazon.com/images/I/61sw-KyYTrL.jpg)
![De'Longhi Coffee Machine Water Filter, Water Softening Filter, Coffee Machine Filter Replacement, Automatic Coffee Machines for Ecam Series, Pack of 4 Water Filters, DLSC321 - Image 2](https://m.media-amazon.com/images/I/71LbWqua0tL.jpg)
![De'Longhi Coffee Machine Water Filter, Water Softening Filter, Coffee Machine Filter Replacement, Automatic Coffee Machines for Ecam Series, Pack of 4 Water Filters, DLSC321 - Image 3](https://m.media-amazon.com/images/I/71alOyvd+SL.jpg)
![De'Longhi Coffee Machine Water Filter, Water Softening Filter, Coffee Machine Filter Replacement, Automatic Coffee Machines for Ecam Series, Pack of 4 Water Filters, DLSC321 - Image 4](https://m.media-amazon.com/images/I/71OGFfrmrEL.jpg)
![De'Longhi Coffee Machine Water Filter, Water Softening Filter, Coffee Machine Filter Replacement, Automatic Coffee Machines for Ecam Series, Pack of 4 Water Filters, DLSC321 - Image 5](https://m.media-amazon.com/images/I/71DvmjnwKtL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Original filter that improves coffee taste and protects the machine
*by L***U on 30 July 2026*

I've been using these original De'Longhi DLSC321 water filters in my De'Longhi coffee machine, and they work perfectly. They are easy to install, noticeably improve the taste of the coffee, and help reduce limescale buildup. I replace the filter regularly, and my machine continues to perform like new. Original accessories are worth it for the perfect fit and reliable quality. Highly recommended. The set is perfect for every 6 moths usage.

### ⭐⭐⭐⭐⭐ Works good
*by F***O on 25 February 2026*

Good coffee

### ⭐⭐⭐⭐⭐ Calidad original DLSC321: La mejor inversión para la vida de tu cafetera y el sabor del café
*by P***5 on 12 January 2026*

Para quienes tenemos una cafetera superautomática De'Longhi de las series ECAM, Dinamica o Magnifica, sabemos que el agua es el ingrediente principal y el mayor enemigo de la máquina debido a la cal. He optado por este pack de 4 filtros originales DLSC321 y la diferencia en tranquilidad y rendimiento es absoluta. Rendimiento y Sabor: Al ser el recambio oficial, la tecnología de filtrado es de primer nivel. He notado que el café mantiene toda su intensidad aromática, ya que el filtro elimina eficazmente el cloro y las impurezas del agua del grifo sin alterar los aceites naturales del grano. Además, la protección contra la cal es mucho más rigurosa que con filtros genéricos, algo vital si quieres evitar averías internas y descalcificaciones demasiado frecuentes. Instalación perfecta: La instalación es "limpia" y directa. No hay que forzar nada; el filtro encaja con suavidad y precisión en el soporte del depósito. - Consejo de uso: Como indica el manual, es muy importante girar el dial de fecha que trae el filtro en la parte superior para recordar cuándo toca el próximo cambio (normalmente a los 2 meses). También es clave sumergirlo y dejar que salgan las burbujas antes de instalarlo para que la cafetera no detecte falta de agua. Ventajas del pack de 4: Tener este pack en casa es muy cómodo. Cada filtro viene sellado individualmente, manteniendo sus propiedades intactas hasta el momento de su uso. Con estas cuatro unidades, tienes cubierto prácticamente un año de mantenimiento (dependiendo del uso y la dureza del agua), asegurando que la máquina trabaje siempre en condiciones óptimas.

## 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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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-08-13*