Twothirds Water

Water filter to some of the most difficult earth's places.

Overview

Twothirds Water is a group of engineers and entrepreneurs who are passionate about using good design and effective strategies to meet the needs of vulnerable people. They have created Tapp which is an extremely simple user friendly and effective household water filter. Before founding Twothirds Water we spent years studying the design and implementation of socially beneficial technologies in developing countries. They have lived and worked in remote places around the world shared stories and meals with countless families and been upstaged in soccer matches by hundreds of nimble footed kids. And through all of this we conducted an iterative design process building a water filter interviewing dozens of potential users to learn how to improve it and going back home to build a new one. The culmination Tapp is tremendously exciting and we have built Twothirds Water to take it to market.