Grayl Geopress Replacement Purifier Cartridge

Replacement purifier cartridges for theGEOPRESS aredesigned to last 350 cycles (65gal. / 250L).Lifespan will decline when purifying water with high levels of silt, sediment or tannins. Cartridge press time increases towards the end of the cartridge lifespan;when press time reaches 25-30 seconds, the cartridge should be replaced. Cartridge continues to protect, even as press time increases.

FEATURES

• Removes waterborne pathogens(viruses, bacteria, protozoan cysts), including Rotavirus, Hepatitis A, Norovirus, Giardiasis, Cryptosporidium, E. Coli, Cholera, Salmonella, Dysentery and more
• Filters:particulates(sediment, microplastics) and many chemicals, pesticides, and heavy metals
• Improvestaste, smell and clarity

SPECS

• Active Technology:Ion exchange and ultra-powdered activated carbon
• Antimicrobial:Yes
• Chemical-free:Yes
• Size:2.9″ (7.3 cm) H x 3.1″ (7.8 cm) W
• Weight:3.8 oz (108 g)
• Removes:waterborne pathogens (99.99% of viruses, 99.9999% of bacteria, 99.9% of protozoan cysts), including Rotavirus, Hepatitis A, Norovirus, Giardiasis, Cryptosporidium, E. Coli, Cholera, Salmonella, Dysentery and more
• Filters:particulates (i.e. silt, microplastics, etc.); activated carbon effectively adsorbs chemicals, pesticides, heavy metals, flavors, and odors
• Fast Flow Rate:8 seconds per 24oz (5 liters/minute)
• Cartridge lifespan:rated for 350 cycles (65 gal. / 250L), as press time reaches ~25 seconds (or three years have elapsed since first use) its time to replace your purifier cartridge
• Cartridge shelf life:stored under proper conditions, an unused (and airtight) purifier cartridge has a shelf life of 10 years
• BPA-Free materials:made from ABS food-grade plastic and food-grade silicone
• Testing standards:independently tested by a certified laboratory to meet or exceed NSF/ANSI protocol 42 and 53 for pathogen and chemical removal; meets the the United States Environmental Protection Agency’s Guide Standard and Protocol for testing microbiological water purifiers