Why I Use a Berkey Water Filter in the Kitchen I am an affiliate for Amazon Services LLC Associates Program. Make a purchase through the links I share, and I’ll get a small commission, without it costing you extra. Thank you for your support! January 14, 2022 by Autumn Leave a Comment The Black Berkey filters are one of the reasons I use a Berkey in the kitchen! They filter out viruses, bacteria and purify water.