The replacement cartridge is designed to last 350 cycles (65 gal./250L)
Improves taste, smell, and clarity
Removes waterborne pathogens
The cartridge has a shelf life of 10 years if stored under proper conditions
Filters particulates and many chemicals, pesticides, and heavy metals
Filters 8 seconds per 24 oz ( 5 liters/minute )
Warranty - 10 year warranty
Breakdown When the time comes that you need to replace your purifier cartridge the Grayl GeoPress Purifier Replacement Cartridge will allow you to be back in the mountains drinking clean water in a matter of minutes. Just simply replace the cartridge and you will be good to go for another 350 cycles.