Sawyer filters offer the highest level of filtration available, therefore they are removing more seen and unseen particulates than most people are used to filtering. Even water that looks sparkling clear can actually be loaded with very fine particulates. The Sawyer squeeze pouches are rugged but not indestructible. They can tear as a result of too much pressure being applied which happens when one tries to force water through the filter too fast or when the filter needs cleaning and is creating more resistance.
An informational handout about Sawyer filter performance
Pakua pdfsoma makalawatch VIDEO
Spanish cleaning instructions for Sawyer water filters
Pakua pdfsoma makalawatch VIDEOBilingual (Spanish) use and maintenance instructions
Pakua pdfsoma makalawatch VIDEOFilter Certification Report from Calvin University
Pakua pdfsoma makalawatch VIDEOSawyer TBM Kibera Final Report December 2022
Urban slum filter implementation study
JIFUNZE ZAIDI2019 Evaluating the Efficacy of Point of Use Water Filter
A study evaluating point-of-use water filters in Fiji
JIFUNZE ZAIDI
Tunakuweka nje, kutoka nchi ya nyuma hadiTM ya nyuma.
