Katadyn Hiker Pro Transparent Water Filter, Lightweight, Compact Design for Personal or Small Group Camping, Backpacking…

Amazon.com Price: $76.46 (as of 03/03/2021 05:59 PST- Details)

Proven protection against bacteria and protozoan cysts down to 0.2 micron with pleated glass-fiber filter media
Activated carbon in the core of the filter improves the taste and reduces chemicals in your drinking water