GRAYL GeoPress Replacement Filter & Purifier Cartridge

Compatability and Versatility

This cartridge is compatible with the GrayL GeoPress Water Purifier Bottle and One-Way Electrolyte and Drink Mix Valve (not included), ensuring reliable protection for your drinking water from sketchy sources.

Powerful Pathogen Removal

This cartridge effectively removes waterborne pathogens, including viruses (e.g., rotavirus, hepatitis A, norovirus), bacteria (e.g., E. coli, Salmonella), and protozoan cysts (e.g., Giardia, Cryptosporidium, Cholera, Dysentery).

Advanced Filtration Technology

Activated carbon technology efficiently adsorbs a wide range of chemicals, pesticides, heavy metals, and overpowering flavors and odors. It also removes microplastics and other particulates from your drinking water.

Independent Testing and Certifications

Our cartridge is independently tested and laboratory certified to meet or exceed NSF protocols 42 and 53 for pathogen and chemical removal, ensuring you can trust its effectiveness.

Durability and Longevity

The cartridge is rated for 350 cycles (equivalent to 65 gallons or 250 liters of water). An unused purifier cartridge has a shelf life of 10 years when stored appropriately, providing you with long-lasting protection and peace of mind.