---
product_id: 16425992
title: "DOULTON W9381105 RIO 2000 Ceramic Multi-Candle Filter Cartridge"
brand: "doulton"
price: "€ 94.52"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.sk/products/16425992-doulton-w9381105-rio-2000-ceramic-multi-candle-filter-cartridge
store_origin: SK
region: Slovakia
---

# 400 GPH output 0.9 micron filtration 6 ceramic filter candles DOULTON W9381105 RIO 2000 Ceramic Multi-Candle Filter Cartridge

**Brand:** doulton
**Price:** € 94.52
**Availability:** ❌ Out of Stock

## Summary

> 💧 Elevate your water game with Doulton’s Rio 2000 – because your home deserves the purest flow.

## Quick Answers

- **What is this?** DOULTON W9381105 RIO 2000 Ceramic Multi-Candle Filter Cartridge by doulton
- **How much does it cost?** € 94.52 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/16425992-doulton-w9381105-rio-2000-ceramic-multi-candle-filter-cartridge)

## 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

- • **Precision Filtration:** Captures contaminants as small as 0.9 microns, ensuring crystal-clear, safe water every time.
- • **Ultra-High Flow Rate:** Delivers a powerful 400 gallons per hour to keep your whole house hydrated without compromise.
- • **Complete Installation Kit:** Includes 1-inch inlet/outlet housing, mounting bracket, and hardware for seamless setup.
- • **Robust Ceramic Technology:** 6 advanced ceramic candles maximize surface area for superior contaminant removal.
- • **Certified Quality Assurance:** Backed by ADA and NSF certifications for trusted, reliable water filtration performance.

## Overview

The DOULTON W9381105 RIO 2000 Ceramic Multi-Candle Filter Cartridge is a high-capacity inline water filter delivering 400 gallons per hour with 0.9 micron precision filtration. Featuring 6 ceramic filter candles, it effectively removes 99.99% of bacteria, cysts, and sediment. Designed for whole house use, it comes with a complete installation kit and holds ADA and NSF certifications, ensuring premium water quality and peace of mind.

## Description

Choosing a superior whole house filtration system doesn't need to be a challenge. With Doulton's Rio2000 module whole house, candle filtration system, you can put your mind at ease. The Rio2000 provides outstanding filtration capabilities that remove up to 99.99% of common water contaminants like bacteria, cysts and sediment. The Rio system is capable of contaminant removal as small as .5 microns, and still retains a 6.5 GPM flow rate! To achieve high flow rates, the Rio2000 uses 6 filter candles, significantly increasing the amount of ceramic surface area that the water is exposed to. The Rio2000 Module comes complete with 1-inch inlet/outlet housing, mounting bracket, installation hardware and the Rio2000 Module

## Features

- This inline filter housing has an output of 400 gallons per hour.
- Rio 2000 module
- The W9381105 large housing with RIO 2000 features .9 micron filtration.
- Model number: W9381105

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | No |
| Item Weight | 8.8 Pounds |
| External Testing Certification | ADA, NSF |
| Brand | DOULTON |
| UPC | 616320782252 799705702370 700999870072 |
| Global Trade Identification Number | 00799705702370 |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Manufacturer | DOULTON |
| Part Number | DOULTON-W9381105 |
| Item Weight | 8.8 pounds |
| Product Dimensions | 8 x 8 x 15 inches |
| Item model number | W9381105 |
| Is Discontinued By Manufacturer | No |
| Size | 1 Count (Pack of 1) |
| Color | Blue |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** No
- **Item Weight:** 8.8 Pounds
- **External Testing Certification:** ADA, NSF
- **Brand:** DOULTON
- **UPC:** 616320782252 799705702370 700999870072

## Images

![DOULTON W9381105 RIO 2000 Ceramic Multi-Candle Filter Cartridge - Image 1](https://m.media-amazon.com/images/I/61bpQxDEXBL.jpg)

## Questions & Answers

**Q: how long does filter lasts**
A: I have had mine for a little over 4 months. I've cleaned the filters twice and they are holding up fine. I am hoping they last at least a year.

**Q: what is the inlet size 3/4" or 1"?**
A: The inlet and outlet is 1".

**Q: how many gallons will it filter before you need to change the ceramic filters**
A: I am sure that will depend a lot on what's in your water. We are on city water, but the water is very hard and even has some sulfur in it. I have installed this filter as a whole house filter for 2 people and I have cleaned the ceramic filters twice in 4 months and it is working great so far. My plan is to clean the ceramic filters every 2-3 months and at some point replace them but I am not sure how I will know when to do that. I am hoping they last at least a year.

**Q: will this filter out iron?**
A: I haven't found anything regarding iron removal. It does filter lead. You can check the specs yourself in the table on this link: https://www.basicwaterfilter.com/en/content/7-doulton-filter-specifications

## Customer Reviews

### ⭐⭐⭐⭐⭐ Working great for 2 years
*by M***R on January 8, 2019*

I replaced a smaller single element filter with this one and it is a nice upgrade. I really like being able to clean the filter elements instead of replacing them.It is a complete kit, it includes the tool for unscrewing the outer housing, the mounting bracket, and a brush for cleaning the filter elements.I tried using the brush that comes with it, but it didn't work that well for me.Over the last 2 years I have settled into a decent routine. I clean the filters every 1-2 months. I bought a second set of candles so I can quickly swap them and turn the water back on. I use a small hand brush under running water to remove most of junk on each filter. Then I soak them in a hot water solution with a cleaner called Citranox. That stuff is amazing, it quickly removes the stuff that I wasn't able to brush off. Then some rinse/soaks and a mild bleach cycle if the candles aren't quite clean enough. Then let them dry out and they are ready for the next swap. Since most of the time is soaking, it doesn't take a lot of my time. Maybe 30-40 minutes.It is pretty amazing how much it catches and I am so glad that's not in the water anymore!

### ⭐ No flow, No volume, No pressure.
*by J***E on February 24, 2022*

I ran two of these units in parallel so that output (per manufacturer) should be up to 16-17 gallons per minute. I'm getting a trickle of water--less than 1/2 gallon per hours. The ceramic candles do NOT allow enough water volume through to be useful other than filling up a drinking water pitcher every few hours. For a whole house? These are useless.

### ⭐⭐⭐⭐⭐ Good product
*by S***C on December 5, 2024*

I just got it yesterday. I didn't have chance to use it yet but it has been in my cart over years. I was waiting the right time to buy it. Here it is. Hopefully it works efficiently.

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- DOULTON W9381105 RIO 2000 Ceramic Multi-Candle Filter Cartridge
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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-08-14*