When the cartridge in your existing Grayl GeoPress Purifier is ready to be put out to pasture, the Replacement Purifier Cartridge by Grayl saves the day.

You’ll need this replacement purifier when the press time for your Geopress reaches 25-30 seconds. This cartridge is designed to last for 350 cycles, filtering 250 litres of water and removing waterborne pathogens: 99.99% of viruses, 99.9999% of bacteria, and 99.99% of protozoan cysts. Plus, it filters out particulates such as sediment and microplastics, as well as many chemicals, pesticides, and heavy metals - all the while improving the water's taste.

For an always adventure-ready GeoPress, keep the Grayl GeoPress Replacement Purifier Cartridge handy.

• Lasts 350 cycles
• Filters 250 litres of water
• Continues to protect even as time increases
• Removes waterborne pathogens (99.99% of viruses, 99.9999% of bacteria, 99.99% of protozoan cysts), including Rotavirus, Hepatitis A, Norovirus, Giardiasis, Cryptosporidium, E. Coli, Cholera, Salmonella, Dysentery and more
• Filters out particulates (sediment, microplastics) and many chemicals, pesticides, and heavy metals