Water GRAYL GEOPRES Replacement Purifier Cartridge

• 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 protocol 42 and 53 for pathogen and chemical removal; meets the EPA Guide Standard and Protocol for testing microbiological water purifiers
• Origin: Designed in the United States; purifier cartridge media made in the United States; cartridge made in China

Warranty: The GEOPRESS Purifier Cartridge is accompanied by a ten (10) year warranty covering workmanship and materials.