Introducing the replacement cartridge for the Katadyn BeFree water filter, designed to provide you with safe and clean drinking water on the go.

Our 0.1-micron water filter exceeds EPA standards by removing harmful bacteria (99.9999%) and protozoa such as giardia and cryptosporidium (99.9%). You can now have peace of mind knowing that your drinking water is free of harmful organisms.

Our EZ-clean membrane is simple and hassle-free to clean. You must shake or swish the filter to clean debris without requiring back flushing or extra tools.

With our stay-clean drink nozzle, you no longer have to worry about the mouthpiece being unsanitary. The nozzle is designed to stay clean, ensuring you can always access pure and clean drinking water.

Stay hydrated and healthy with the Katadyn BeFree water filter replacement cartridge during your Sierra adventures.