Use Cases
Fill and drink instantly from freshwater lakes, streams, rivers, or while traveling
Utayari wa Dharura, Kusafiri, RVs, Viwanja vya Kambi, Sherehe, au kwa Kupunguza Matumizi ya Plastiki
Protected Fibers
Our hollow fiber membranes are fully encased and sealed to keep them protected against physical damage or the potential of harmful pathogens to pass in cross contamination.
Absolute Filtration
No pore is larger than 0.1 micron in Sawyer Filters, meaning no harmful bacteria, protozoa or cysts can pass through. Sawyer will not use average or nominal pore size ratings where larger pore sizes are present.
Field Maintainable
Sawyer fibers are ~75% stronger than fibers of other typical hollow fiber membranes allowing for aggressive backwashing and shock resistance. Meaning each Sawyer filter can be continually backwashed forcefully restoring up to 98.5% of the original flow rate.
Individually Tested 3 Times
Every Sawyer filter is performance tested three different times during the manufacturing process to ensure every Sawyer filter is 0.1 absolute micron and that no harmful pathogens can pass through the filter.