Replacement cartridge for Katadyn Hiker and Hiker Pro filter.
- Effective to 0.2 microns, protecting against protozoa and larger bacteria.
- Removes bacteria, giardia, and cryptosporidia to EPA standards.
- 129 square inches of pleated 0.2 micron glassfiber media.
- Does not require cleaning.
- Cartridge capacity is 1150 litres, depending on water quality.