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DOULTON CERAMIC WATER FILTERS
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Vendor: British Berkefeld
British Berkefeld® Stainless Steel Gravity System + Ultra Sterasyl Ceramic Filters
Vendor: Doulton
Doulton® Water Filter Bottle 790ml
Vendor: British Berkefeld
British Berkefeld 8.5L Gravity Bundle with Steel Tap - Plus FREE Insulating Sleeve
Vendor: Doulton
Doulton® Countertop Water Filter System with Biotect® Ultra
Making Water Exceptional Since 1826.
Experience 200 years of expertise with the range of water filter systems and filtration solutions from Doulton Water Filters.
Harnessing the power of ceramic water filters, we make healthy water the heart of your home. From the discreet and easy to install Doulton under sink water filter systems, to the convenience of our countertop water filter and British Berkefeld gravity filter range. Our products are designed to reduce a range of common contaminants to improve taste, and provide peace of mind in every drop of your drinking water.
Explore our guide to choosing a water filter to discover which system suits your needs.
What's The Science Behind The Ceramic?
Find out what ceramic water filters are and how they work, over on our ceramic filter guide. With almost 200 years of perfecting the performance of our filters, there’s more than meets the eye when it comes to providing exceptional quality water in all of our Doulton water filter systems.
Our Ultimate Guide to Water Filters will also help you to understand the options when it comes to your filtered water journey.
Read Our Latest Articles
Microplastics in Your Water: From Research to Solution
We often take the water we drink every day for granted, but have you ever stopped to consider what might be in it? From chlorine to microplastics, our water can contain a variety of contaminants, some that are healthy for us and some that are increasingly concerning as more research about their longterm impact emerges. One of these contaminants that has been subject to these concerns is Microplastics. With more and more studies emerging, a greater understanding of the damage of microplastic ingestion is raising public awareness around what is in our drinking water. Research of Microplastics in Water A UK study published in 2025 by researchers from the University of Birmingham investigated 262 water samples, including tap water from 13 UK cities and bottled water from 17 popular brands. Here’s what the researchers found: Every sample tested contained microplastics, across both tap water and bottled water. Tap water contained an average of 40 microplastic particles per litre, compared with 37 per litre in bottled water. Estimated daily intake of microplastics across UK age groups showed that, by body weight and water intake, infants and toddlers had higher exposure. You can read more about the study here. Why Do Microplastics Matter? The tiny particles of plastic, called microplastics, can make their way into our drinking water from a range of everyday sources. From synthetic clothing to plastic packaging, the small, lightweight microplastics are all around us in modern day life and can travel easily through air, soil and water systems. You can learn more about microplastics and where they come from in our blog post Microplastics in Water. Evident in our food, drinking water, and even in the air we breathe, it’s becoming harder to avoid microplastics, but there are ways to reduce exposure, and using a water filter is one of them. Reducing Microplastic Exposure There are multiple ways to reduce your everyday exposure to microplastics. Limiting single-use plastics and packaging helps to reduce the amount of microplastics you ingest—you can find out more about this in our blog post on The Dangers of Drinking from Plastic Water Bottles. Reducing microfibre shedding from clothes will also help limit exposure, so where possible choose clothing made from natural materials rather than synthetic. Opting to filter your tap water with an NSF-certified filter will also make a significant difference. Our filters are designed to reduce a wide range of common contaminants found in tap water, but if you are looking to specifically address microplastics, we recommend the Doulton Kingfisher Under Sink Water Filter System with Biotect Ultra or our 8.5L British Berkefeld Gravity System with Ultra Sterasyl filters. Both have been fully tested & certified to NSF/ANSI Std 401 for microplastic reduction and filter 99.9% of microplastics with a particle size range of 0.5 to 1 micron (µm). Microplastics may be increasingly more prevalent in our everyday lives, but taking small, easy steps to minimise exposure will help to keep your family healthy for years to come. Ready to reduce the microplastics in your household? Find your perfect water filter solution here.
5 Tips on How to Protect Yourself From...
In the UK and across most of the world, we can depend on our water companies and regulatory bodies to ensure that our tap water is safe to drink. The UK is consistently ranked highly for the best quality drinking water in the world. Through stringent tests and regulations, the water that appears in our tap has gone through various treatment processes to ensure that it doesn't cause any ill effects on our health. However, rare cases of contamination can occasionally happen. Examples of this are outbreaks such as the Cryptosporidium outbreak in Brixton in 2024, and between 2020 and October 2025, 379 drinking water notices were issued across the UK, according to figures obtained from the Drinking Water Inspectorate through a Freedom of Information request (Elton, 2026). Alongside these incidents, Google Trends data indicates a growing interest in household water filtration, with search interest for terms such as "best home water filters" and "water filters" increasing by 40% over the past five years. This suggests that, despite generally high confidence in the UK's drinking water quality, consumers may be becoming increasingly conscious of potential contamination risks and looking for additional ways to protect the quality of their household water supply. How else can you protect your water supply, though? 1. Get your tap water tested The simplest way to provide yourself some reassurance when it comes to your drinking water is to have it tested and check what's actually in it. Most water companies will be able to provide you with data if you request it. If you suspect anything further and your water isn’t clear, comes out a certain colour and has a strong odour or metallic taste, it’s a good idea to get it tested by an independant professional. They can confirm what is in it, and then you can work towards a solution to reduce any contaminants you may be concerned about. But even if your water passes regulatory standards, some argue that these standards are too lenient. Harmful contaminants like PFAS are already known to be present in tap water. And some pesticides can’t always be detected, since there are so many kinds of them. So, you may want to look into a water filter that addresses these concerns if you are worried. 2. Don’t drink the water We all know what water looks like and should taste like. So, whilst it may sound obvious, if it doesn't look or smell normal, it would simply be best to avoid drinking it. Especially if you suspect that it is contaminated with something that could be harmful to your health. But what do you replace your drinking water with? The most suitable alternative would be bottled water. Preferably from glass bottles or plastic ones that haven't been stored near any sources of heat that may leach the plastic into the water. 3. Boil your water You may have seen certain areas of the country where a 'boiled water notice' is put into place during times when there is a risk of contamination. If your water contains bacteria and viruses, boiling it is one of the best ways of removing them. That being said, boiling doesn’t completely remove all of the contaminants from your water and can sometimes actually concentrate them more. Some studies have shown that fluoride and heavy metals may actually be concentrated when they are boiled in water due to the water evaporating in steam and leaving the dissolved contaminants behind. 4. Keep your pipes and taps clean Sometimes your pipes and taps can be the culprits when it comes to water contamination. Especially if you live in an older or period property. Alongside investing in a water filter that can reduce lead, you can also take some steps to make sure they are well maintained by regularly cleaning them every 6 months: Cleaning your taps – Lead, bacteria, mould and other debris can get stuck in the aerators (the little mesh at the end of your tap). Remove the aerators and soak them in white vinegar for a few minutes before scrubbing gently with a brush. Flushing your pipes – This can help remove contaminants from your water. It’s great to do if there’s been construction in your neighbourhood that’s disrupted your water supply. Remove the aerators and turn on all hot water taps (including bathtubs and showers) for 15 minutes. Turn them off, and then switch on cold water taps starting from the bottom floor (if your house has multiple levels) and work your way up, until they’re all on. Leave them running for 30 minutes. Then turn off all taps starting from the top floor and work your way down. 5. Filter your water Installing a water filter in your home is one of the easiest ways to protect yourself from contaminated water. Doulton’s range of ceramic filters are designed to provide reassurance to households around the world and have a range of options specifically engineered to address water concerns. This can be anything from PFAs, by using our British Berkefeld system with Ultra Sterasyl filters, to an under sink system that harnesses the power of our Biotect Ultra. All of our water filter systems are designed to reduce your concerns whilst retaining healthy minerals such as magnesium and calcium. Hopefully, we won't be in a position where our water becomes unsafe, but by following these 5 tips, you’ll be able to have a little more daily resurrance when it comes to your drinking water. But the easiest way to protect yourself is to filter your water. With a filter, you’ll be drinking clean and pristine water that contributes to your wellbeing. Want to find the right filter for your home? Browse our range of water filter solutions now.
Student Essentials: Practical gifts they’ll actually use
Waving a child, grandchild, or friend off to university is an exciting milestone, but it can also feel like a huge adjustment. While it’s tempting to fill a care package with chocolate, instant noodles, and novelty gifts, the most appreciated presents are often the ones that make everyday student life just a little bit easier. Whether they’re moving into halls for the first time or settling into shared accommodation, here’s a list of some thoughtful essentials that support health, wellbeing and comfort long after Fresher’s Week has finished. A Reusable Water Bottle Between lectures, study sessions, and social plans, it’s easy for students to forget to stay hydrated. A good-quality reusable water bottle encourages them to keep water close by throughout the day, whether they’re heading onto campus or off to the gym. You could even level up their daily hydration with a Doulton Water Filter Bottle, giving them better-tasting filtered water on-the-go with a built in carbon block filter that reduces that swimming pool-esque taste and odour tap water may sometimes have. Not only will they stay hydrated throughout the day, but it also comes in a stylish range of colours to suit their preferences. Healthy Snacks Late night study sessions and busy timetables often mean skipped meals or unhealthy picky bits on the go. Stocking a care package with nutritious snacks gives students convenient options they don’t have to think about when they’re short on time. Ideas include: Oat bars Dried fruit Rice cakes Popcorn Mixed nuts Basically, anything healthier that pre-packaged to grab and go whatever time of day they're studying hard to meet any deadlines! A First Aid Kit It may feel a little dramatic to pack a first aid kit, but if it is their first time away from home it may be the first time having to navigate illness or minor injury without some trusty parental advice. A few everyday essentials can make all the difference when they’re feeling under the weather (self inclicted, or otherwise) or get a fresher’s week scrape. Pop in items such as pain relief tablets, plasters, antiseptic cream and flu remedies such as lemon tea. This saves any unexpected trips to the shop, coughing and snotty while in their pyjamas. Practical Kitchen Basics Kitchen essentials are core to student life, regardless of whether they’re in halls or a house. Even if the kitchen comes equipped, chances are the shared utensils and pans will often be left to 'soak' in classic shared accomodation style, so having their own kitchen basics will make student life a lot easier. Useful additions include: Food storage containers A pot and frying pan A chopping board Reusable food bags A sharp knife for cutting A tea towel or two A measuring jug Small water filter system Cosy Home Comforts University rooms can feel a bit sterile and bare, so some cosy, homely touches can make all the difference for settling in. Soft blankets and cushions can transform a basic bed into a comfy seating area during the day, and a pair of slippers or cute pyjamas can make it feel more like home. Extra touches like photos, fairy lights, a favourite mug, or a selection of books will also add that familiarity that may be lacking. A Gravity Water Filter System A gravity water filter system might not be the first thing that comes to mind when packing up for university, but it’s one of those everyday essentials that becomes part of a student’s routine. Ideal for university accommodation, whether it be in halls or a shared house, a gravity system requires zero plumbing or installation. Simply fill it with tap water, pop it on your desk, bedside table, or kitchen counter, and let gravity do the work. A Handwritten Note Ok, so maybe this one isn’t a ‘student essential’, but if it’s their first time away from home for such a long period (quite likely) then a handwritten letter can make all the difference after the initial excitement has died down and homesickness creeps in. Reminding them how proud you are, encouraging them to enjoy the experience and reassuring them that you’re always just a phone call away can mean more than any gift ever will. Sometimes the most valuable things cost nothing. Thoughtful Gifts That Keep on Giving The best university gifts are all about making someone feel supported as they begin their exciting new chapter. Practical gifts that encourage healthy habits, make everyday life easier, and create a sense of homely comfort can have a lasting impact. From a reusable water bottle and healthy snacks to a gravity water filter system that provides fresh, better-tasting drinking water, thoughtful additions help students settle into independent living with confidence. If you're looking to cover all bases when it comes to the quality of water, you could even invest in our Back to University bundle. The perfect gift for students everywhere. For more inspiration, visit our back to better water, student-focussed landing page here: https://doulton.com/pages/back-to-better-water
Explore Doulton Water Filters at the Homebuilding and...
Come to the Homebuilding & Renovating Show in London with Doulton Water Filters and experience our exceptional range of filtration products for yourself.
