Katadyn Befree Replacement Cartridge with 0.1 Micron Hollow Fibre Filter, Blue

The Katadyn BeFree Replacement Cartridge is meticulously designed for the BeFree water filtration system, ensuring clean and safe drinking water during camping, hiking, or any outdoor activities. Its 0.1-micron water filter remarkably removes 99.9999% of harmful bacteria and 99.9% of protozoa, exceeding the EPA standards. With its unique EZ-clean membrane, maintenance is effortless; a simple shake or swish cleans debris without any tools or back flushing. Also, the stay clean drink nozzle ensures the mouthpiece remains sanitary throughout its use