---
product_id: 48096594
title: "Doulton 10\" Limescale Drinking Water Reduction Ceramic Candle Filter 1 Pack | 1/4\" BSP Short Thread Fitting, for Undercounter & Countertop Duo & Trio Systems, Reduces Contaminants, Removes Chalky Taste"
brand: "doulton"
price: "488 Lei"
currency: RON
in_stock: true
reviews_count: 13
category: "Doulton"
url: https://www.desertcart.ro/products/48096594-doulton-10-limescale-drinking-water-reduction-ceramic-candle-filter-1
store_origin: RO
region: Romania
---

# Reduces limescale & chalky taste Ceramic + activated carbon block tech Precision BSP 10-inch cartridge fit Doulton 10" Limescale Drinking Water Reduction Ceramic Candle Filter 1 Pack | 1/4" BSP Short Thread Fitting, for Undercounter & Countertop Duo & Trio Systems, Reduces Contaminants, Removes Chalky Taste

**Brand:** doulton
**Price:** 488 Lei
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your hydration game with crystal-clear, limescale-free water!

## Quick Answers

- **What is this?** Doulton 10" Limescale Drinking Water Reduction Ceramic Candle Filter 1 Pack | 1/4" BSP Short Thread Fitting, for Undercounter & Countertop Duo & Trio Systems, Reduces Contaminants, Removes Chalky Taste by doulton
- **How much does it cost?** 488 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/48096594-doulton-10-limescale-drinking-water-reduction-ceramic-candle-filter-1)

## 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

- • **Limescale Reduction Power:** Strong anion exchange resin targets and reduces stubborn limescale buildup.
- • **Certified Safety & Quality:** NSF Standard 61 certified for trusted contaminant removal and water clarity.
- • **Advanced Ceramic Filtration:** Harnesses 200+ years of Doulton expertise for pure, fresh water every sip.
- • **Universal Duo Compatibility:** Seamlessly fits undercounter & countertop Duo and Trio systems for versatile use.
- • **Long-lasting & Easy Maintenance:** Replace every 6 months; outer shell cleans easily to extend lifespan and performance.

## Overview

The Doulton 10" Limescale Reduction Cartridge is a ceramic and activated carbon block filter designed to reduce temporary water hardness, suspended solids, and parasites. Compatible with Duo and Trio undercounter and countertop systems, it improves water taste by removing chalky limescale and cloudiness. Engineered with precision BSP threading and certified to NSF Standard 61, this UK-made cartridge offers reliable filtration backed by over 185 years of ceramic water filter expertise. Replace every 6 months for optimal performance.

## Description

Product Description Doulton - 200 years of water filtration Long Lifetime It is recommended to change these filter candles every 6 months for maximum efficiency however the outer shell can be cleaned with a brush or scotch pad to prolong their lifespan. Limescale Reduction The Limescale cartridges contain a strong basic anion exchange resin, which is specifically selective for Limescale. For Use with Duo and Trio WORKS WITH DUO AND TRIO: For use within a multi filtration system including our DUO countertop system and our DUO & TRIO under-counter systems The Doulton Difference We’ve been filtering water since 1826, holding the same vision that we had 200 years ago: To provide safe, fresh, great-tasting drinking water to everyone who needs it. Our water filters are used in millions of homes all over the world to cleanse drinking water.

Review: ✅ - Great Filtres. Have used for ages and wouldn’t be without. Delivered really quickly, thanks.
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.

## Features

- Material Composition: Ceramic construction with activated carbon carbon block purification method, designed to reduce temporary hardness in drinking water
- Design Features: Standard BSP 10 inch water filter cartridge candle with precision engineering, suitable for the first chamber of Doulton Duo water filter housing
- Functionality: Removes suspended solids, cloudiness parasites while reducing limescale chalky taste, compatible with undercounter countertop Duo systems
- Specifications: Dimensions 5.7 cm width, 5.7 cm length, 30.0 cm height, weight 360 grams, mains pressure supply only, NSF Standard 61
- Care Instructions: Replacement filter cartridge for double Duo housings, manufactured in the UK by a company with over 185 years of ceramic water filter expertise

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01LZPDNM1 |
| Benefits | Removes parasites, reduces cloudy and limescale and improves tasting water |
| Best Sellers Rank | 249,001 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 380 in Water Filter Cartridges |
| Brand | DOULTON |
| Brand Name | DOULTON |
| Compatible Water Purifier Models | Aquaphor TRIO |
| Customer Reviews | 4.4 out of 5 stars 49 Reviews |
| EU Spare Part Availability Duration | 6 Months |
| External Testing Certification | NSF |
| External testing certification | NSF |
| Global Trade Identification Number | 00822355001323 |
| Included Components | 1 x Doulton CleanSoft Lime Scale Reduction Drinking Water Filter Cartridge ¦ 10 inch ¦ BSP thread ¦ for double Duo housings ¦ W9125010 |
| Item Dimensions D x W x H | 5.7D x 5.7W x 30H centimetres |
| Item Type Name | CleanSoft Lime Scale Reduction Drinking Water Filter Cartridge 10 inch BSP thread for double Duo housings |
| Item Weight | 320 Grams |
| Item weight | 320 Grams |
| Manufacturer | Doulton |
| Manufacturer Part Number | W9125010 |
| Manufacturer Warranty Description | Na. |
| Material | Ceramic |
| Material Type | Ceramic |
| Model Number | DE-W9142014-W9125030-W9125047 |
| Number of Items | 1 |
| Product benefits | Removes parasites, reduces cloudy and limescale and improves tasting water |
| Product dimensions | 5.7D x 5.7W x 30H centimetres |
| Set Name | DUO |
| UPC | 822355001323 |
| Unit Count | 1.0 count |

## 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 Drinking Water Reduction Ceramic Candle Filter 1 Pack | 1/4" BSP Short Thread Fitting, for Undercounter & Countertop Duo & Trio Systems, Reduces Contaminants, Removes Chalky Taste - Image 1](https://m.media-amazon.com/images/I/41YtagXtVJL.jpg)
![Doulton 10" Limescale Drinking Water Reduction Ceramic Candle Filter 1 Pack | 1/4" BSP Short Thread Fitting, for Undercounter & Countertop Duo & Trio Systems, Reduces Contaminants, Removes Chalky Taste - Image 2](https://m.media-amazon.com/images/I/515GEmYIU3L.jpg)
![Doulton 10" Limescale Drinking Water Reduction Ceramic Candle Filter 1 Pack | 1/4" BSP Short Thread Fitting, for Undercounter & Countertop Duo & Trio Systems, Reduces Contaminants, Removes Chalky Taste - Image 3](https://m.media-amazon.com/images/I/61Z6g2Lwn5L.jpg)
![Doulton 10" Limescale Drinking Water Reduction Ceramic Candle Filter 1 Pack | 1/4" BSP Short Thread Fitting, for Undercounter & Countertop Duo & Trio Systems, Reduces Contaminants, Removes Chalky Taste - Image 4](https://m.media-amazon.com/images/I/71JDkuwl7gL.jpg)
![Doulton 10" Limescale Drinking Water Reduction Ceramic Candle Filter 1 Pack | 1/4" BSP Short Thread Fitting, for Undercounter & Countertop Duo & Trio Systems, Reduces Contaminants, Removes Chalky Taste - Image 5](https://m.media-amazon.com/images/I/51Bb+zyMUIL.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

### ⭐⭐⭐⭐⭐ ✅
*by J***P on 14 May 2026*

Great Filtres. Have used for ages and wouldn’t be without. Delivered really quickly, thanks.

### ⭐⭐⭐⭐⭐ 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.

## 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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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-07-21*