• More filtering: Filters up to 2000 liters of natural fresh water without using any chemicals. That is 2000 liters 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. TUV and SGS testing reports.
• Superior material: FDA approved. Impact resistance and ultra-light L630 fits in the palm of your hand. Lifespan can be extended by backwash.
Good choice for camping, hiking, fishing, scouting, travel, military, survival use, or emergencies.