--- product_id: 49345024 title: "British Berkefeld 7\" Ultra Sterasyl Ceramic Gravity Filter Cartridge | 2 Pack| Reduces Contaminants | Suitable for All Gravity Cans | Improves Taste & Odour | NSF Certified Candle Element | Reduces Contaminants, Suitable for All Gravity Systems, Improves Taste & Odour, NSF Certified Candle Element" brand: "doulton" price: "€ 120.33" currency: EUR in_stock: true reviews_count: 13 category: "Doulton" url: https://www.desertcart.gr/products/49345024-british-berkefeld-7-ultra-sterasyl-ceramic-gravity-filter-cartridge-2 store_origin: GR region: Greece --- # 99.99% contaminant removal 6-month lifespan & reusable NSF certified safety British Berkefeld 7" Ultra Sterasyl Ceramic Gravity Filter Cartridge | 2 Pack| Reduces Contaminants | Suitable for All Gravity Cans | Improves Taste & Odour | NSF Certified Candle Element | Reduces Contaminants, Suitable for All Gravity Systems, Improves Taste & Odour, NSF Certified Candle Element **Brand:** doulton **Price:** € 120.33 **Availability:** βœ… In Stock ## Summary > πŸ’§ Elevate your hydration game with crystal-clear, contaminant-free water β€” because your health deserves the best. ## Quick Answers - **What is this?** British Berkefeld 7" Ultra Sterasyl Ceramic Gravity Filter Cartridge | 2 Pack| Reduces Contaminants | Suitable for All Gravity Cans | Improves Taste & Odour | NSF Certified Candle Element | Reduces Contaminants, Suitable for All Gravity Systems, Improves Taste & Odour, NSF Certified Candle Element by doulton - **How much does it cost?** € 120.33 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/49345024-british-berkefeld-7-ultra-sterasyl-ceramic-gravity-filter-cartridge-2) ## 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 - β€’ **Certified Clean & Safe:** NSF-certified filtration technology ensures your water is free from bacteria, cysts, pharmaceuticals, and heavy metals β€” health you can trust. - β€’ **Universal Compatibility:** Seamlessly fits all major gravity systems including Berkey, Phoenix, Purewell & Newton β€” upgrade your filtration without hassle. - β€’ **Pure Taste, Zero Compromise:** Transforms tap water by removing chlorine, lead, PFAS & microplastics while preserving essential minerals for a crisp, fresh sip every time. - β€’ **Sustainable & Cost-Effective:** Each filter lasts up to 6 months, is easy to clean, and comes in a convenient 2-pack β€” perfect for busy professionals who demand quality and value. - β€’ **Trusted British Craftsmanship:** Backed by 200+ years of heritage, these ceramic filters are precision-made in the UK’s Potteries district for unmatched reliability. ## Overview The British Berkefeld 7" Ultra Sterasyl Ceramic Gravity Filter Cartridge (2-pack) offers premium water purification by removing 99.99% of contaminants including bacteria, chlorine, lead, PFAS, and microplastics while retaining essential minerals. Made in the UK with over 200 years of expertise, these NSF-certified ceramic filters fit all major gravity systems and deliver fresh, great-tasting water. Each filter lasts up to 6 months and is easy to maintain, making it an ideal choice for health-conscious professionals seeking reliable, sustainable hydration solutions. ## Description Product Description How to condition your filter BB Ultra Sterasyl Video Ultra Sterasyl Key Features Effective Contaminant Removal Highly effective at filtering up to 99.99% of common contaminants, including PFAS, bacteria, cysts, and particulate matter. Improves Taste & Odor Improves the overall quality of your drinking water, by enhancing taste and removing odour and contaminants from your water supply. Extensively tested Our filter cartridges are tested to the highest standards, including NSF certifications. That's why we are still the gold standard for water filters. Retains Essential Minerals The Ultra Sterasyl filters retain essential minerals that benefit your health. Ultra Sterasyl VS Ultra Fluoride Ultra Sterasyl Effective Contaminant Reduction : Highly effective at filtering up to 99.99% of common contaminants, including bacteria, cysts, and particulate matter. Retains Essential Minerals : The Ultra Sterasyl filters retain essential minerals that benefit your health. Ultra Fluoride Reduces Fluoride : The Ultra Fluoride filters are engineered to effectively reduce the presence of fluoride and other common contaminants from your water, while still retaining essential minerals. Retains Essential Minerals: The Ultra Fluoride filters retain the essential minerals that your body needs Compatable British Berkefeld Gravity Systems Ultra Sterasyl Filter 1L Gravity System 6L Gravity System 8.5L Gravity System 12L Gravity System What is the lifespan of a British Berkefeld by Doulton ceramic filter candle? British Berkefeld ceramic filter element lifespan can vary based on usage and water quality, typically, a filter can last up to 6 months with regular use. To maximise the lifespan, clean the filter regularly and replace when performance declines. What is the lifespan of a British Berkefeld by Doulton ceramic filter candle? British Berkefeld ceramic filter element lifespan can vary based on usage and water quality, typically, a filter can last up to 6 months with regular use. To maximise the lifespan, clean the filter regularly and replace when performance declines. How often should I replace the ceramic filter candle? We recommend replacing your filter every 6 months. If you notice a drop in water flow or a change in taste, it may be time to replace the filter. Check the product manual for specific recommendations for your filter model. How often should I replace the ceramic filter candle? We recommend replacing your filter every 6 months. If you notice a drop in water flow or a change in taste, it may be time to replace the filter. Check the product manual for specific recommendations for your filter model. What level of bacteria can my British Berkefeld by Doulton Water Filter cope with? Our filter forms a physical barrier for pathogens, trapping the bacteria on the surface of the ceramic while allowing clear, mineral-rich, great-tasting water though. If your water flow lessens before 6 months we recommend that you change your filter What level of bacteria can my British Berkefeld by Doulton Water Filter cope with? Our filter forms a physical barrier for pathogens, trapping the bacteria on the surface of the ceramic while allowing clear, mineral-rich, great-tasting water though. If your water flow lessens before 6 months we recommend that you change your filter Can I use British Berkefeld filters in any other systems? Filters are compatible for use in Berkey, Phoenix, Purewell, Newton and other Gravity Water Filter Systems. Can I use British Berkefeld filters in any other systems? Filters are compatible for use in Berkey, Phoenix, Purewell, Newton and other Gravity Water Filter Systems. How big are the Ultra Sterasyl Ceramic Filters, and what do they filter? To filter bacteria, sediment, rust particles, particles, microplastics*, heavy metals (including lead); pharmaceuticals, oestrogen and chlorine, the filter element is 7” (22cm) tall and 2” (5cm) wide How big are the Ultra Sterasyl Ceramic Filters, and what do they filter? To filter bacteria, sediment, rust particles, particles, microplastics*, heavy metals (including lead); pharmaceuticals, oestrogen and chlorine, the filter element is 7” (22cm) tall and 2” (5cm) wide Review: Outstanding performance and value. - I purchased a British Berkefeld water filter system late last year and recently needed to replace the water filters. I chose the British Berkefeld Doulton Ultra Sterasyl filters as direct replacements as those were the ones the system came with originally. The new filters arrived beautifully packaged and well-protected, showcasing the care taken to ensure the ceramic filters remained intact during transit. Each filter comes in its own box, cushioned with bubble wrap, and includes a silicone washer and screw cap for easy installation. The quality of these filters is exceptional. They are heavy, well-made, and effectively filter out 99.99% of common contaminants, including PFAS, bacteria, chlorine, cysts, microplastics, heavy metals, pesticides, and pharmaceuticals. Although Doulton offers filters designed to remove fluoride, Essex and Suffolk Water do not add fluoride to the water in my area, so I haven't needed those yet. The truth is, you can't trust the quality of our water anymore. With reports of contaminants entering the water system and the poor state of our pipes and water treatment facilities, it's crucial to take matters into your own hands. As someone who drinks about 3-5 litres of water daily, I want to ensure my family's health is not compromised. The taste and quality of the filtered water are incomparable. Our tap water previously had a sweet taste and was sometimes murky. Now, we enjoy crystal clear water without any unpleasant aftertaste. At this price for 2 filters, it's excellent value for money, especially since they only need changing every six months. Plus, you can clean them with a brush or scotch pad to extend their lifespan. Installation is a breeze – just unscrew the old filters from the top container and replace them with the new ones. I have an 8.5L system, and I recommend passing at least 3 containers' worth of water through the filters before drinking, as the initial white powder from the ceramic can make the water slightly milky. I'm very happy with my purchase. Doulton is a reputable and trusted brand, and their British Berkefeld filter systems are exceptional. It's clear why they've been around for 200 years. Thank you for taking the time to read my review. I hope that you found it helpful and that it assists you in your decision-making. I try to be as honest and fair as possible, as those have always been the reviews that helped me the most. Review: Great filters that make water very drinkable, even on it's own. - These(Berkfeld Ultra Sterasyl filter cartridges) get out the terrible Chlorine taste and other substances in the water. It's noticable when I get a drink from somewhere else that does not filter. They last a long time as well with even regular use. ## Features - Great Tasting Water - Improves the overall quality of your drinking water, by enhancing taste and removing odour and contaminants from your water supply. Leaves you with fresh delicious drinking water. - Removes Contaminants - Our filters take out 99.99% of common contaminants, including bacteria, chlorine, lead, PFAS, cryptosporidium and more, but leaves the healthy minerals behind. Healthy water for the whole family, and your pets will love it too. - Replacement Filter - This filter is compatible with all British Berkefeld gravity cans, as well as Phoenix, Netwon, Berky and Purewell cans. Pack contains [2] filter cartridge. - Proudly Made in Britain - From a company with over 200 years of experience in water filtration, our first water filter was made in 1826. Our craftsmen continue to manufacture high-quality, reliable ceramic filters in our own factory in the heart of the UK's Potteries district. - Rigorously tested - All our systems and filter cartridges have been tested to the highest standards, including NSF certifications. That's why we are still the gold standard for water filters. For best performance, filters should be changed every 6 months. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00519CVJ8 | | Benefits | Removes contaminants and improves water taste | | Best Sellers Rank | 5,955 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 42 in Water Filter Cartridges | | Brand | DOULTON | | Brand Name | DOULTON | | Compatible Water Purifier Models | Doulton Berkefeld Stainless Steel Gravity W9361138 | | Country Of Origin | United Kingdom | | Customer Reviews | 4.7 out of 5 stars 1,061 Reviews | | EU Spare Part Availability Duration | 6 Months | | External Testing Certification | NSF | | External testing certification | NSF | | Item Dimensions D x W x H | 5.7D x 5.7W x 28.9H centimetres | | Item Weight | 1.19 Pounds | | Item weight | 1.19 Pounds | | Manufacturer | Doulton | | Manufacturer Part Number | GWPHM | | Material | Stainless Steel | | Material Type | Stainless Steel | | Model Number | W9121226 | | Number of Items | 1 | | Product benefits | Removes contaminants and improves water taste | | Product dimensions | 5.7D x 5.7W x 28.9H centimetres | | Set Name | 2-Pack | | UPC | 641945759013 | | Unit Count | 2.0 count | ## Product Details - **External testing certification:** NSF - **Item weight:** 1.19 Pounds - **Material:** Metal - **Product benefits:** Removes contaminants and improves water taste - **Product dimensions:** 5.7D x 5.7W x 28.9H centimetres ## Images ![British Berkefeld 7" Ultra Sterasyl Ceramic Gravity Filter Cartridge | 2 Pack| Reduces Contaminants | Suitable for All Gravity Cans | Improves Taste & Odour | NSF Certified Candle Element | Reduces Contaminants, Suitable for All Gravity Systems, Improves Taste & Odour, NSF Certified Candle Element - Image 1](https://m.media-amazon.com/images/I/31GXd6zARpL.jpg) ![British Berkefeld 7" Ultra Sterasyl Ceramic Gravity Filter Cartridge | 2 Pack| Reduces Contaminants | Suitable for All Gravity Cans | Improves Taste & Odour | NSF Certified Candle Element | Reduces Contaminants, Suitable for All Gravity Systems, Improves Taste & Odour, NSF Certified Candle Element - Image 2](https://m.media-amazon.com/images/I/51aIw57KLxL.jpg) ![British Berkefeld 7" Ultra Sterasyl Ceramic Gravity Filter Cartridge | 2 Pack| Reduces Contaminants | Suitable for All Gravity Cans | Improves Taste & Odour | NSF Certified Candle Element | Reduces Contaminants, Suitable for All Gravity Systems, Improves Taste & Odour, NSF Certified Candle Element - Image 3](https://m.media-amazon.com/images/I/51ybRiW3wiL.jpg) ![British Berkefeld 7" Ultra Sterasyl Ceramic Gravity Filter Cartridge | 2 Pack| Reduces Contaminants | Suitable for All Gravity Cans | Improves Taste & Odour | NSF Certified Candle Element | Reduces Contaminants, Suitable for All Gravity Systems, Improves Taste & Odour, NSF Certified Candle Element - Image 4](https://m.media-amazon.com/images/I/51D0NPUFtgL.jpg) ![British Berkefeld 7" Ultra Sterasyl Ceramic Gravity Filter Cartridge | 2 Pack| Reduces Contaminants | Suitable for All Gravity Cans | Improves Taste & Odour | NSF Certified Candle Element | Reduces Contaminants, Suitable for All Gravity Systems, Improves Taste & Odour, NSF Certified Candle Element - Image 5](https://m.media-amazon.com/images/I/61WojhJ7J5L.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: What is the lifespan of a British Berkefeld by Doulton ceramic filter candle?** A: British Berkefeld ceramic filter element lifespan can vary based on usage and water quality, typically, a filter can last up to 6 months with regular use. To maximise the lifespan, clean the filter regularly and replace when performance declines. **Q: How often should I replace the ceramic filter candle?** A: We recommend replacing your filter every 6 months. If you notice a drop in water flow or a change in taste, it may be time to replace the filter. Check the product manual for specific recommendations for your filter model. **Q: What level of bacteria can my British Berkefeld by Doulton Water Filter cope with?** A: Our filter forms a physical barrier for pathogens, trapping the bacteria on the surface of the ceramic while allowing clear, mineral-rich, great-tasting water though. If your water flow lessens before 6 months we recommend that you change your filter **Q: Can I use British Berkefeld filters in any other systems?** A: Filters are compatible for use in Berkey, Phoenix, Purewell, Newton and other Gravity Water Filter Systems. **Q: How big are the Ultra Sterasyl Ceramic Filters, and what do they filter?** A: To filter bacteria, sediment, rust particles, particles, microplastics*, heavy metals (including lead); pharmaceuticals, oestrogen and chlorine, the filter element is 7” (22cm) tall and 2” (5cm) wide ## Customer Reviews ### ⭐⭐⭐⭐⭐ Outstanding performance and value. *by F***A on 30 June 2024* I purchased a British Berkefeld water filter system late last year and recently needed to replace the water filters. I chose the British Berkefeld Doulton Ultra Sterasyl filters as direct replacements as those were the ones the system came with originally. The new filters arrived beautifully packaged and well-protected, showcasing the care taken to ensure the ceramic filters remained intact during transit. Each filter comes in its own box, cushioned with bubble wrap, and includes a silicone washer and screw cap for easy installation. The quality of these filters is exceptional. They are heavy, well-made, and effectively filter out 99.99% of common contaminants, including PFAS, bacteria, chlorine, cysts, microplastics, heavy metals, pesticides, and pharmaceuticals. Although Doulton offers filters designed to remove fluoride, Essex and Suffolk Water do not add fluoride to the water in my area, so I haven't needed those yet. The truth is, you can't trust the quality of our water anymore. With reports of contaminants entering the water system and the poor state of our pipes and water treatment facilities, it's crucial to take matters into your own hands. As someone who drinks about 3-5 litres of water daily, I want to ensure my family's health is not compromised. The taste and quality of the filtered water are incomparable. Our tap water previously had a sweet taste and was sometimes murky. Now, we enjoy crystal clear water without any unpleasant aftertaste. At this price for 2 filters, it's excellent value for money, especially since they only need changing every six months. Plus, you can clean them with a brush or scotch pad to extend their lifespan. Installation is a breeze – just unscrew the old filters from the top container and replace them with the new ones. I have an 8.5L system, and I recommend passing at least 3 containers' worth of water through the filters before drinking, as the initial white powder from the ceramic can make the water slightly milky. I'm very happy with my purchase. Doulton is a reputable and trusted brand, and their British Berkefeld filter systems are exceptional. It's clear why they've been around for 200 years. Thank you for taking the time to read my review. I hope that you found it helpful and that it assists you in your decision-making. I try to be as honest and fair as possible, as those have always been the reviews that helped me the most. ### ⭐⭐⭐⭐⭐ Great filters that make water very drinkable, even on it's own. *by A***R on 13 April 2026* These(Berkfeld Ultra Sterasyl filter cartridges) get out the terrible Chlorine taste and other substances in the water. It's noticable when I get a drink from somewhere else that does not filter. They last a long time as well with even regular use. ### ⭐⭐⭐⭐⭐ You get great tasting water that makes great tasting teas *by T***G on 11 June 2026* I repeat order these as they’re great filters. My water tastes amazing and now my daughter uses them too. ## Frequently Bought Together - British Berkefeld Doulton Β¦ W9121226 Β¦ 7" Ultra Sterasyl Β¦ Authentic Gravity Drinking Water Ceramic Replacement Candle Element Filter Β¦ 8674 Β¦ White Β¦ (2 Pack) [Energy Class A+] - Genuine Berkey Stainless Steel Spigot - British Berkefeld Doulton W9361136 Countertop Water Filter System Stainless Dispenser --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/49345024-british-berkefeld-7-ultra-sterasyl-ceramic-gravity-filter-cartridge-2](https://www.desertcart.gr/products/49345024-british-berkefeld-7-ultra-sterasyl-ceramic-gravity-filter-cartridge-2) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-07-28*