Jan 12, 2019
Lennymandalahouse
United States of America
Joined Dec 15, 2009
hi there.
does anyone have any experience with water filtration straws?
specifically, lifestraw or aquastraw?
i am looking for easy to use items to ensure a clean water supply for post-yoga classes in post/conflict regions.
also, anyone familiar with the sodis technique of putting PET bottles in sunlight??
many thanks!