Grayl GeoPress Purifier Cartridge – Black

Replacement cleaner cartridge for the GeoPress are designed for a life of 350 cycles (250 l). The service life is reduced when cleaning water with a high content of silt, sediments or tannins.

Cartridge pressure time increases toward the end of cartridge life. When the pressure time reaches 25 to 30 seconds, the cartridge should be replaced. The cartridge will continue to protect as the print time increases.

Features of the GeoPress replacement filter

• Removes waterborne pathogens (viruses, bacteria, protozoan cysts), including rotavirus, hepatitis A, norovirus, giardiasis, cryptosporidium, E. coli, cholera, salmonella, dysentery and more
• Filters: particulate matter (sediment, microplastics) and many chemicals, pesticides and heavy metals.
• Activated carbon effectively adsorbs chemicals, pesticides, heavy metals, flavors and odors
• Improves taste, odor and clarity

GeoPress Filter Cartridge Specifications

• Active technology: Ion exchange and ultra-powder activated carbon
• Antimicrobial: Yes
• Chemical Free: Yes
• Size: 2.9″ (7.3 cm) H x 3.1″ (7.8 cm) W
• Fast flow rate: 5 liters/minute
• Filter life: rated for 350 cycles (250L), once the “press time” reaches about 25 seconds (or three years have passed since first use), it’s time to replace the filter element
• Filter shelf life: when properly stored, an unused (and airtight) filter cartridge has a shelf life of 10 years
• BPA-free materials: made of food-grade ABS plastic and food-grade silicone
• Testing standards: independently tested by a certified laboratory to meet or exceed NSF standards 42 and 53 for pathogen and chemical removal; meets EPA Guide standard and standard for testing microbiological water filters