British Berkefeld gravity water filters are your best CHOICE for other gravity fed water systems such as Alexapure, Berkey, Phoenix, ProOne and Purewell.
An all in one filter that removes fluoride and doesn't require priming. SKU: W9120133. These filters are situated in the upper canister only - no more fluoride filters sitting in the lower canister, like Berkey.
Note; This Ultra Fluoride Filter is a stand alone-"All in One" water filter. It does not work in tandem with any other water filter.
Our Ultra Fluoride water filter was tested to NSF/ANSI/EPA standards and will deliver all the expected benefits of a ceramic water filter. The Ultra Fluoride water filter gives superior flow rates in a gravity filter while reducing monochloramine, chlorine, fluoride, microplastics, pathogenic bacteria, heavy metals + more.
British Berkefeld® by Doulton® ceramic filters retain naturally-occurring minerals that make water taste great.
Detailed Ultra Fluoride Performance Data - (downloadable pdf files will open in new window.)
- Heavy Metals Reduction Data **
- Including lead and arsenic data
** - Fluoride reduction data is based on testing mature filters at 1000 Litre and 1500 Litre after use levels. Tests done with a fluoride spike at 5 ppm -3.5 times the normal amount allowed in municipal water systems.
NEWS; US government report says fluoride at twice the recommended limit is linked to lower IQ in kids - AP NEWS
These filters have been tested to remove up to 99% of Fluoride up to 1,950 ppm
Ultra Fluoride filter is tested to NSF/ANSI Std. 53 and has the following certifications; Water Quality Association, EAC - Eurasian conformity mark, WRAS- Water Regulations Advisory in UK and Lucideon IS0 9001.
- Ultra Fluoride Filters are certified to NSF/ANSI standards by WQA (Water Quality Association)
- Replacement ceramic water filter cartridge includes wing nuts & washers
- Reduces monochloramine, chlorine, fluoride, micro organisms and heavy metals + more
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Also for use in Alexapure, Berkey, Phoenix, ProOne, Purewell and other countertop gravity water filter systems.
- Designed and manufactured in England.
- An all in one filter that doesn't require priming.
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Download Instructions for Ultra Fluoride Filters (pdf)
A helpful tip:
Berkefeld ULTRA FLUORIDE gravity filters have a slower filtration flow rate at the start. This is due to additional filtration media compared to the Ultra Sterasyl filters. Keeping the top reservoir full for the first 48-72 hours is a simple way to maximize the filtration flow rate. This added pressure assists in the conditioning of the filters. To prevent overflowing the system, position your system with spigot hanging over kitchen sink with the spigot in the open position.
- If using 2 in your system that's 3000 Litres - 6 Litre , *Travel Berkey application
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Our ceramic water filters are designed and manufactured by Doulton in England. As pioneers of purity since 1815, Doulton's unrivalled expertise, experience and innovation is inherent in every product.
Authenticate Doulton water filters by clicking link below Product Authentication – Doulton Water Filters Limited. If the serial number is hard to read, shine a flashlight above the word "Ultra Fluoride" and the number will be easier to read. |
This all in one Ultra Fluoride water filter replaces Berkey #PF-2 and #PF-4. They perform equally to Ultra Sterasyl filters with added capacity of removing Fluoride.
SKU: W9120133 / UPC: 822355007011
Berkefeld Water Filter