Instrucciones de Limpieza Filtro Sawyer
Para mejores resultados, limpie su filtro diariamente. Limpie la tapa blanca y sus baldes / recipientes con jabón o cloro.
Plus de ressources
A handout overviewing the Sawyer Safe Standard
View resourceA study about the clean water for Liberia project
View resourcePress release from the Last Well and Liberia clean water project
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