Anyone know where Berkey black filters are in stock online? Everywhere I’ve looked they are out of stock.

You may need to go on Amazon and find "Berkey compatible" knockoff filters or switch to Doulton ceramic filters
Or go to a different brand like ProOne or Alexapure Water filters.

Berkey ran into some issues around overstating the effectiveness of their filters resulting in a class action lawsuit and the EPA classifying their filters as pesticides.

Replacing Berkey filters with another type https://www.survivalistboards.com/threads/the-changing-of-the-guards-berkey-water-filters.986387/

https://support.berkeywater.com/berkey-water-systems-not-going-out-of-business/

https://support.berkeywater.com/update-nmcl-court-case-vs-epa/

https://www.greenmatters.com/health-and-wellness/berkey-lawsuit-2023

Copilot on the EPA lawsuit
https://sl.bing.net/jnJB51B3KU0

WOW! thanks for sharing these links. I had no idea this was going on and that explains the lack of in stock filters.