Meet Kishu: the newest EarthHero brand. Generic water filter systems often involve large pitchers and an abundance of plastic filters. Looking for a sustainable way to filter your water? Check out Kishu - they take activated charcoal, which is used in most filter systems today, that can be added directly to water. The small pieces of charcoal are made of oak branches that have been sustainably harvested...and fired by artisans in Japan. Find them on EarthHero! #CharcoalFilter #Sustainable #ToxinFree