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About this shop
Doulton Water Filters Limited
Product description
Suitable for use in the British Berkefeld® Gravity water filter system, our Ultra Fluoride cartridge delivers all the expected benefits of a ceramic water filter candle, giving superior flow rates in a gravity filter while reducing particles, pathogenic bacteria and cysts. This Element has been tested to reduce up to 98.9%* of Fluoride and will adsorb a total 1,950 ppm of Fluoride - E.g. if your water contains 1ppm of Fluoride the Ultra Fluoride will effectively filter 1,950 Litres before needing to be replaced. Doulton® ceramic filter candles retain naturally-occurring minerals that make water taste great.
•Replacement ceramic water filter cartridge, complete with wing nuts & washers
•Improves taste and odour
•Reduces chlorine, bacteria, heavy metals, and fluoride
•Filters are suitable for use in Berkey, Phoenix, Purewell, Newton and other Gravity Water Filter Systems
•Replace every six months for best results
*Tested in house with a 1 ppm nominal influent fluoride concentration
PLEASE NOTE: It is not recommended to combine Ultra Sterasyl and Ultra Fluoride filters together in your gravity system, as this will affect the performance of the filters.