- Includes three 32 fl. oz. water pouches; collapsible pouches are made from durable Mylar foil and can be reused hundreds of times
- To use, simply fill up a water pouch at a lake or stream, screw the hollow-fiber filter (sold separately) onto the pouch and squeeze the pouch to push water through the filter
- When water is scarce, you can fill these extra pouches before leaving a water source and then filter the water whenever you need it
Made in USA.