A**R
Filter works
Pro One filter are the best. I have hard water and it cleans the water crystal clear to drink. I know I make work hard though it shows this filter can handle any kind of water. For this size 9inch price is good. The other smaller one are more expensive I don't get it. They can be really expensive that I don't like.
C**5
Better than the others I tried
I purchased these to replace the black Berkey filters on my Berkey water filter. We have been extremely happy with me so far
M**E
Best in world
Ordered because it’s used by our military
A**R
Good service.
Filters were as described and shipped promptly.
Trustpilot
1 week ago
2 weeks ago