Solutions

Simple. Effective. Solutions.

At 20 Liters, we’re in the business of making dirty water clean. How do we do that? Through Sand and Membrane (SAM) Filters and Rainwater Harvesting Systems.

The filters we use are SAM 2 (for schools and clinics) and SAM 3 (for individual households). They are based on the concept of two-stage filtering. These simple, cost-effective solutions remove the harmful bacteria from water that’s been collected from contaminated sources, such a river, swamp or mud puddle. The end result is improved health, as well as an improved quality of life.

And since Sub-Saharan Africa gets far more rain than you’d ever think, Rainwater Harvesting Systems allow large amounts of water to be collected at once—no filtering needed.

Learn more about our solutions:

WE USE SIMPLE, COST-EFFECTIVE METHODS TO BRING CLEAN WATER TO THE MOST VULNERABLE. KIDS AND SINGLE MOMS TOP THE LIST.