A point-of-use water filtration device.

Providing in-home clean drinking water. Effective. Simple. Reliable.


You are one of a billion people who struggle to survive without clean, safe water to drink.

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The Crisis.

The numbers are staggering

  • 2.6 billion people around the world lack adequate sanitation facilities, leading to water contaminated with deadly bacteria such as E. Coli.
  • Nearly one billion people lack access to clean drinking water.
  • More than half of the 2.2 million deaths that result from water contamination are children under the age of six.
  • A child dies every 20 seconds due to water-borne diseases.
Water Crisis
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The Solution.

Effective, sustainable, low cost point-of-use filtration device for clean, safe drinking water.

Procleanse Filter

This was the motivation behind the development of the ProCleanse™ Water Filtration device.
This simple to use filter meets the World Health Organization’s (WHO) “Highly Protective” category for bacteria and protozoa and the “Protective” category for viruses. The filter does not require any chemicals or replacement parts. It processes enough water to support a family of 6 and has a functional working life of 10 years.

An inside look at the procleanse water filtration process

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Contaminated water is poured into the device and passes through a debris strainer that filters out large debris. Gravity moves the water through a proprietary cleansing material, filtering and deactivating harmful microorganisms. The result is clean, safe water for drinking and cooking.

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Take Action.

The Crisis is real. The need is now.

To learn more about this product, please complete the form below and you will receive a product data sheet showing how the ProCleanse Water Filtration System stacks up against World Health Organization specifications for POU devices.


Included here is useful information to help you better understand ProCleanse™ Water Filtration. Share these resources, so others will also know the value these devices provide to those in need of clean, safe drinking water around the globe.

You can also download a .zip file with all of the resource documents listed below in English, Spanish or French.

ProCleanse - Sell Sheet

Compelling reasons why individuals and groups should seriously consider providing ProCleanse Water Filtration devices to families in need of clean, safe drinking water.

Sell Sheet (PDF): English | Spanish | French

Frequently Asked Questions

Informative answers to often asked questions about his invaluable water filtration device.

ProCleanse FAQs (PDF): English | Spanish | French

ProCleanse - An Overview Presentation

An excellent resource that provides a background about the need for clean, safe drinking water and how ProCleanse filtration devices address this critical need.

Overview Presentation (PDF): English | Spanish | French

The Filtration Process

An inside look at how the ProCleanse ion exchange process works to provide clean, safe drinking water.

Ion Diagram (PDF): English | Spanish | French

ProCleanse - A Written Overview

This document offers a more in-depth look at the water crisis, an explanation of how ProCleanse Water Filtration works, and why these devices are a valued solution.

ProCleanse - Written Overivew (PDF): English | Spanish | French

ProCleanse - Startup & Maintenance Presentation

This presentation takes you step by step through the process of properly setting up and maintaining a ProCleanse Water Filtration device.

Startup and Maintenance Presentation (PDF): English | Spanish | French

WHO POU Specification

This document from the World Health Organization provides a specification for evaluating household water treatment options.

WHO POU Specification (PDF): English

Press Releases.

Learn more about our company and our latest efforts.

August 14, 2014

A smarter approach to making water drinkable

Modified ceramic particle filters out contaminants to provide safe drinking water in places where people lack access to it.

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July 29, 2014

A clean drink of water

Portable water filtration system in middle of six-month testing period to provide clean water to about 600 rural homes in Ghana.


July 15, 2014

Procleanse next-gen home water filtration unit ready for global use

Solves limitations of other devices, exceeds WHO specifications for providing clean drinking water for families in the developing world.


June 20, 2014

A new pursuit for social entrepreneurship: profits

Forbes Magazine profiles the company behind ProCleanse, dedicated to helping the 780 million people worldwide without access to clean water.


June 1, 2014

Field Testing for WHO—SPEC system

POU Water Filtration System is first to meet WHO's Household Water Treatment (HWT) specifications.


April 15, 2014

ProCleanse Earns Innovation Award for Developing-World Water Filter

Recognized for addressing key global water challenges.


April 7, 2014

ProCleanse Next-Gen Home Water Filtration Unit Ready for Global Use

Solves limitations of other devices, exceeds WHO specifications for providing clean drinking water for families in the developing world.


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