---
product_id: 48096594
title: "Doulton 10\" Limescale Reduction Cartridge |1 Pack| Authentic Drinking Water Filter | Suitable for Undercounter & Countertop Duo Systems | Reduces Contaminants | Removes Chalky Taste | 9A04"
brand: "doulton"
price: "$3191"
currency: MXN
in_stock: true
reviews_count: 12
category: "Doulton"
url: https://www.desertcart.mx/products/48096594-doulton-10-limescale-reduction-cartridge-1-pack-authentic-drinking-water
store_origin: MX
region: Mexico
---

# Reduces limescale & hardness Standard 10-inch BSP cartridge Removes suspended solids & parasites Doulton 10" Limescale Reduction Cartridge |1 Pack| Authentic Drinking Water Filter | Suitable for Undercounter & Countertop Duo Systems | Reduces Contaminants | Removes Chalky Taste | 9A04

**Brand:** doulton
**Price:** $3191
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your water game — because your tap deserves a glow-up!

## Quick Answers

- **What is this?** Doulton 10" Limescale Reduction Cartridge |1 Pack| Authentic Drinking Water Filter | Suitable for Undercounter & Countertop Duo Systems | Reduces Contaminants | Removes Chalky Taste | 9A04 by doulton
- **How much does it cost?** $3191 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/48096594-doulton-10-limescale-reduction-cartridge-1-pack-authentic-drinking-water)

## Best For

- doulton enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Heritage:** Backed by 185+ years of UK ceramic filtration expertise for unmatched quality.
- • **Limescale Defense:** Protects your appliances by reducing temporary water hardness and chalky taste.
- • **Seamless Compatibility:** Designed for undercounter & countertop DUO systems with easy BSP standard fitting.
- • **Crystal Clear Hydration:** Eliminates cloudiness and suspended solids for pristine drinking water.
- • **Family-Ready Filtration:** Ensures great tasting, contaminant-reduced water for your entire household.

## Overview

The Doulton 10" Limescale Reduction Cartridge is a premium ceramic water filter designed to reduce limescale, suspended solids, and parasites from mains water. Compatible with Doulton DUO undercounter and countertop systems, it improves water taste and protects household appliances by softening hard water. Crafted in the UK with over 185 years of filtration expertise, this 10-inch BSP standard cartridge offers reliable, family-safe hydration with every use.

## Description

Shop Doulton 10" Limescale Reduction Cartridge |1 Pack| Authentic Drinking Water Filter | Suitable for Undercounter & Countertop Duo Systems | Reduces Contaminants | Removes Chalky Taste | 9A04. Free delivery on eligible orders of £20 or more.

Review: Get enough fluoride cleaning my teeth - i assume it does what it says, my hope is it does 10% of claimed but is another filter in the drinking water tap circuit and every time i change this one its outer is covered in stuff its stopped me drinking so got to be doing something.
Review: Good filter, water taste improved - Good manufacturer, quality filter.

## Features

- Great tasting water for the whole family, this Doulton Drinking Water Filter Removes the Suspended Solids, Cloudiness, Parasites and Reduces the Limescale in your mains drinking water
- Only for a mains pressure supply. Replacement filter option for the first chamber of the Doulton DUO Water Filter Housing
- Standard BSP 10 inch Water Filter Cartridge Candle
- The Doulton CleanSoft lime scale reduction cartridge works by reducing temporary hardness in drinking water which is most beneficial to your kettles and irons.
- Doulton have been making ceramic water filters, in the UK, for over 185 years.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01LZPDNM1 |
| Best Sellers Rank | 405,683 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 546 in Water Filter Cartridges |
| Brand | DOULTON |
| Colour | White |
| Customer Reviews | 4.6 4.6 out of 5 stars (43) |
| Date First Available | 4 Oct. 2016 |
| Item Weight | 320 g |
| Material | Ceramic |
| Model Number | W9125010 |
| Product Dimensions | 5.7 x 5.7 x 30 cm; 320 g |

## Product Details

- **External testing certification:** NSF
- **Item weight:** 320 Grams
- **Material:** Ceramic
- **Product benefits:** Removes parasites, reduces cloudy and limescale and improves tasting water
- **Product dimensions:** 5.7D x 5.7W x 30H centimetres

## Images

![Doulton 10" Limescale Reduction Cartridge |1 Pack| Authentic Drinking Water Filter | Suitable for Undercounter & Countertop Duo Systems | Reduces Contaminants | Removes Chalky Taste | 9A04 - Image 1](https://m.media-amazon.com/images/I/118n+VKlDcL.jpg)
![Doulton 10" Limescale Reduction Cartridge |1 Pack| Authentic Drinking Water Filter | Suitable for Undercounter & Countertop Duo Systems | Reduces Contaminants | Removes Chalky Taste | 9A04 - Image 2](https://m.media-amazon.com/images/I/21Zh88PhCML.jpg)
![Doulton 10" Limescale Reduction Cartridge |1 Pack| Authentic Drinking Water Filter | Suitable for Undercounter & Countertop Duo Systems | Reduces Contaminants | Removes Chalky Taste | 9A04 - Image 3](https://m.media-amazon.com/images/I/31AMBjrMkyL.jpg)
![Doulton 10" Limescale Reduction Cartridge |1 Pack| Authentic Drinking Water Filter | Suitable for Undercounter & Countertop Duo Systems | Reduces Contaminants | Removes Chalky Taste | 9A04 - Image 4](https://m.media-amazon.com/images/I/31zdLOeU-HL.jpg)
![Doulton 10" Limescale Reduction Cartridge |1 Pack| Authentic Drinking Water Filter | Suitable for Undercounter & Countertop Duo Systems | Reduces Contaminants | Removes Chalky Taste | 9A04 - Image 5](https://m.media-amazon.com/images/I/416CPPwqr-L.jpg)

## Available Options

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

## Questions & Answers

**Q: what maintenance is required**
A: This item is a replacement filter to be fitted in to an existing undersink water filter system. Cleaning of the unit between filter changes would be the maintenance required.

**Q: Will this fit a berkefeld gravity filter?**
A: No, it won't fit.

**Q: I have a old doulton double cartridge on top want to change the old water filter to cleansoft lime scale reduction drinking water filter cartridge**
A: Same as you using counter top 2 filters, but Doulton is not for lime scale unless RO or water softener.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Get enough fluoride cleaning my teeth
*by D***. on 30 November 2024*

i assume it does what it says, my hope is it does 10% of claimed but is another filter in the drinking water tap circuit and every time i change this one its outer is covered in stuff its stopped me drinking so got to be doing something.

### ⭐⭐⭐⭐⭐ Good filter, water taste improved
*by A***R on 22 February 2025*

Good manufacturer, quality filter.

### ⭐⭐⭐⭐⭐ Very happy with this filter
*by K***D on 17 November 2021*

Very little lime if any in the water. The water tastes good and is softer. Very happy with this filter.

## Frequently Bought Together

- Doulton Water Filter - 10" Limescale Reduction Undersink Tap Filter Cartridge Reduces Contaminants| Drinking Water Element Filter | 1/4" BSP Short Thread | 9A04
- Doulton Water Filter with Activated Carbon - 10" Ultracarb Ceramic Undersink & Countertop Tap Filter Filtration Cartridge | NSF Certified Drinking Water | 1/4" BSP Short Thread | 9501
- Doulton Water Filter with Activated Carbon - 10" BioTect Ultra Ceramic Undersink & Countertop Tap Filter Cartridge Reduces Contaminants | NSF Certified Candle Element | M12 Thread | 2501

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**Shop now:** [https://www.desertcart.mx/products/48096594-doulton-10-limescale-reduction-cartridge-1-pack-authentic-drinking-water](https://www.desertcart.mx/products/48096594-doulton-10-limescale-reduction-cartridge-1-pack-authentic-drinking-water)

---

*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-19*