Thanks. Went to their site. Although expensive, they look good for larger amount of filtration than my Katadyn pump. However, couldn’t find exactly what they filter out other that flouride.
“However, couldn’t find exactly what they filter out other that flouride.”
A Big Berkey or any Berkey model, is a water “purifier”, not a filter. It is much better than a Katadyn “filter”. If the website you are on doesn’t list the properties of a Berkey, go to another website.
I buy mine of Ebay same product better price.