This portable and light weight water straw is ideal for backpacking, hiking, camping, scouting, back country travel, mission trip and emergency preparedness. Hollow fiber UF membrane and anti-bacterial carbon fiber combination can remove 99.9999% of bacteria, such as salmonella, cholera, E.coli, and protozoa, such as giardia, cryptosporidium, and sediment, odor, color, chlorine, organic matter and heavy metal.

* Clip for hook.

* Multi-Function Silicone Rubber Flexible Adaptor and

   Squeeze  Pouch.

* Faucet mount & Gravity Filtration available.
* SGS Bacteria Filter passed. 
* 3-5 Filter grade for selection.