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Grayl

Grayl GEOPRESS Replacement Purifier Cartridge


Purchase For $29.95
For purchase only, no demo reservations available

Replacement purifier cartridges for the GEOPRESS are designed to last 350 cycles (65 gal. / 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.


About Grayl

Grayl's founders have spent hundreds of nights in tents in the backcountry and thousands of days in the developing world. They've worked, played and lived in places where having access to safe, clean water is a necessity. Whether on the trail needing to drink from a dirty stream, filling up at a questionable hotel sink in Peru, or being prepared for an emergency. Grayl knows that clean, safe water is a fundamental element and key ingredient of any adventure. GRAYL is focused on empowering travelers and adventurers with products that drive self-sufficiency and safe passage, wherever they go.

From a napkin sketch in a hometown Seattle bar to a growing obsession to make the perfect purifier. Grayl set out to revolutionize portable purification and in the process designed the most versatile, fastest, and easy to use purifier in the world. So anyone could tap into and safely drink from sketchy spigots, hotel sinks, murky rivers, wells, or lakes.

Use and Product Highlights
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
Improves taste, smell and clarity
More details & features

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Features


Weight 0.24 lb

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) it’s 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

Origin: Designed in United States; purifier cartridge media made in United States; cartridge made in China