•More filtering: Filters up to 2000 litres of natural fresh water without using any chemicals. That is 2000 litres clean and drinkable water in the backpack on the go.
•Versatile design: Easily setup a DIY filtration system by attaching on 28 mm thread soda bottle like Coca-Cola bottle, plastic bag, collapsible bottle or bucket. Or drink directly from water source like a straw.
•Backflushing with ease: A silicone gasket around mouthpiece helps to create air tight backflow for backflushing.
•Reliable filtering result: 0.1 micron membrane ensures 99.999999% removal rate of bacteria.
•Superior material:FDA approved. Impact resistance and ultra-light L630 fits in the palm of your hand.
A good choice for camping, hiking, fishing, scouting, travel, military, survival use, or emergencies.