Dear Valued Customers,
Welcome to our community of British Berkefeld filter users! We understand many of you are transitioning from Berkey filters. For those new to Berkefeld, you may notice a difference in the initial flow rate. Berkefeld filters are designed for extensive purification, leading to a slower flow at the start. This slower rate is a normal part of the filtration process, indicative of the thorough cleaning your water is receiving.
A helpful tip for all our customers: keeping the top reservoir full is a simple way to improve the flow rate. This added pressure assists the filters in working more efficiently. Over time, you’ll notice that the flow rate increases to about 1L per hour per filter. British Berkefeld’s design is a fine balance between efficiency and quality, ensuring that your water is not only safe but also tastes great.
Should you have any questions or need assistance with your new filter, our support team is ready to help.
Thank you for choosing Greenfield Water for your water filtration needs. We’re committed to providing you with a superior experience.
-The Greenfield Water Team
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.
Made From Natural Raw Materials
Ultra Sterasyl Benefit
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. (Some customers last 12 months)
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/reduce broad spectrum contaminates, suspended solids, turbidity, parasites, pathogenic bacteria, chlorine, bad taste & odor and have added lead and heavy metal removal capabilities.