The Last Well and Sawyer, Inc. engaged in a 5-year, border-to-border clean water project in Liberia. Through this work, approximately 100,000 Sawyer PointOne filters were distributed to households in small and/or remote villages. Households that received the filters were surveyed upon receipt of the filters, after approximately 2 weeks, and after 8 weeks. This data was analyzed independently by researchers at Calvin University in Grand Rapids, Michigan.
Download the resource to read more about the study
Report from the Liberia Clean Water Project
télécharger le pdflire l'articlewatch VIDEO
Report from the Liberia Clean Water Project
télécharger le pdflire l'articlewatch VIDEOA study about clean water in the Dominican Republic
télécharger le pdflire l'articlewatch VIDEOEvaluation of Point-of-use water filters in Fiji
télécharger le pdflire l'articlewatch VIDEOEvaluation of Point-of-use water filters in Fiji
télécharger le pdflire l'articlewatch VIDEOSawyer Catalog 2025
Sawyer brand and product catalog
EN SAVOIR PLUSSawyer TBM Kibera Final Report December 2022
Urban slum filter implementation study
EN SAVOIR PLUS2019 Evaluating the Efficacy of Point of Use Water Filter
A study evaluating point-of-use water filters in Fiji
EN SAVOIR PLUS
