Designed to reduce harmful pollutants from suspicious water sources, including streams, lakes, ponds, etc.
Removes residual chlorine, rust, sediment and big particles, perfect for daily life, camping and adventure!
Uses Ahlstrom pleated paper of a micron size up to 5-10 to reduces water pollutants.
Strong adaptability which can fit inside all kinds of standard sport bottles.
The dimension and can be customized according to your needs.