Life Straw uses advanced hollow fiber technology. This is a highly efficient method of filtration. Hollow fibre membrane requires no chemicals like chlorine or iodine.
1.Water enters and is forced through narrow fibers under high pressure.
2.Hollow fibers trap bacteria, protozoa, and other contaminants which are flushed out by backwashing.
3.Clean water exits through tiny pores in the walls of the hollow fibers.
4.Filtered water is safe to drink.