LifeStraw® uses advanced hollow fiber technology. This is a highly efficient method of filtration. Hollow fibre membrane requires no chemicals like chlorine or iodine.
- Water enters and is forced through narrow fibers under high pressure.
- Hollow fibers trap bacteria, protozoa, and other contaminants which are flushed out by backwashing.
- Clean water exits through tiny pores in the walls of the hollow fibers.
- Filtered water is safe to drink.
Easy to Use
Anyone who can use a drinking straw can use a LifeStraw®. Simply draw the unfiltered water through the LifeStraw®, blow air back through the straw to flush and clear it after drinking.