Editor's note: Berkey Filters's Black Friday sale runs through December 2, 2021. While the Big Berkey isn't included, you can stock up on accessories. (And for 12-percent off non-sale ...

The Berkey also can be harder to maintain than other systems, with long-lasting filters that require periodic cleaning. And it’s much, much slower, taking hours to filter a full 2.25-gallon tank.

The Big Berkey Water Filter has a strong following. And in the years we’ve spent researching the best water filter pitchers and the best under-sink water filters, we’ve been asked about the ...

The Travel Berkey is a freestanding chamber that filters and stores clean drinking water. Plus each filter lasts for 6,000 gallons. Here's why I love it.