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. We've come a long way, but we're still the same company founded in London, back in the 1820s by John Doulton (father of Henry Doulton). We proudly export water filters to over 140 countries, saving thousands of lives every year from our home in Staffordshire at the heart of Britain's pottery industry.
Doulton produces the earliest domestic water filters from easily cleaned glazed stoneware. Water was filtered through powdered charcoal.
Is the same today as it was 200 years ago. To provide safe, fresh, great-tasting drinking water to everyone who needs it. For the reassurance of a household name in British ceramics. We are the original brand in water filtration, with a product made in Britain since 1826 and continually enhanced for almost 200 years. Our water filters are used in millions of homes all over the world to cleanse drinking water, keeping people from over 140 countries safe and well every day. Our replacement ceramic filter for use within ALL Gravity Filter Systems: Ultra Sterasyl.Silver impregnated ceramic microfilter with granular activated carbon and heavy metals removal media. The Ultra Sterasyl is handmade by UK professionals to reduce common contaminants like bacteria, chlorine, organics such as pesticides and herbicides, lead and some pharmaceuticals. Designed for use to significantly improve the clarity, taste and odour of drinking water. Ultra Sterasyl ceramic filter candle to fit Gravity Systems. 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.
Made from natural raw materials. A ceramic water filter inspired by nature and made from natural raw materials to deliver superior flow rates in gravity water filters for reliable ceramic filtration technology - without the removal of naturally occurring minerals from your water.The Ultra Sterasyl Candles remove suspended solids, turbidity, parasites, pathogenic bacteria, chlorine, bad taste & odor and have added lead and heavy metal removal capabilities. The Ultra Sterasyl produces safe and tasty filtered drinking water with up to 99.99% removal of common contaminants. Replace your ceramic filter every 6 months. Suitable for cleaning, to restore the flow in high-turbidity water areas. All gravity fed systems offer the choice to mix and match between ceramic filters so you can target your water concerns.
Compatible Related Products (1.58 - 2.25 - 3.17 Gallons). Discovery our Stainless Steel Gravity Water Filter Housing.
Ideal for rented properties, Camping and Prepping. Easy to install and use. With up to 99.99% removal of common contaminants.