Doulton is a renowned manufacturer of high-quality ceramic water filters, providing reliable gravity-fed and under-sink drinking water filtration systems globally.
Doulton has been a pioneering force in water purification, offering high-quality ceramic water filter systems designed to deliver safe, great-tasting water. Manufactured in the UK by Fairey Industrial Ceramics Limited, Doulton and British Berkefeld filter systems come in various configurations, including gravity-fed countertop units and under-sink pressure systems.
Explore our directory of Doulton user manuals, installation guides, and maintenance instructions to help you set up, clean, and replace your ceramic filter candles for optimal water filtration.
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Common questions about manuals, registration, and support for this brand.
To restore normal water flow, remove the filter and scrub the surface evenly with a clean, abrasive kitchen pad under running water or in a bowl. Do not use soap or detergents. Be sure the open-ended plastic mount stays clear of unfiltered water to avoid contamination.
Replacement frequency depends on your water quality and usage. Generally, standard ceramic filters should be replaced every 6 to 12 months, while fluoride or KDF pre-filters should be replaced every 3 months. Clean your filter sooner if the water flow rate drops noticeably.
You can authenticate and register your filter online at the official Doulton website (www.doulton.com) using the 10-digit authenticity code and Product Reference Code printed on your product.
For gravity filters, fill the upper chamber completely and let it filter through, then discard the first batch of water containing residual carbon dust. For piped systems, fully open the faucet and run the filtered water to waste for approximately 10 minutes to condition the ceramic element.