GeoPress Replacement Purifier Cartridge

Features

• • Updated design with horizontal slots for improved flow of water through the filter
• • This cartridge restores your compatible Grayl filter to a 8-second (5 liters per minute) press time for clean drinking water virtually anywhere on earth
• • Compatible with the 24 fl. oz. Grayl GeoPress filter and purifier bottle
• • Cartridge is rated for 350 cycles (65 gal./250 L); when press time reaches 25 sec. (or 3 years have elapsed since first use), it's time to replace it
• • Unused purifier cartridge has a shelf life of 10 years when stored in proper airtight conditions
• • Cartridge uses ion exchange and ultra-powdered activated carbon to filter and purify water
• • Removes viruses (e.g., hepatitis A, norovirus, rotavirus), bacteria (e.g., E. coli, salmonella, shigella) and protozoan cysts (e.g., amoebae, cryptosporidia, giardia)
• • Adsorbs many chemicals, pesticides, herbicides, heavy metals, volatile organic compounds (VOCs), flavors and odors
• • Filters particulates such as sediment and microplastics
• • Independently tested by a certified laboratory to meet or exceed NSF/ANSI protocols 42 and 53 for sediment, pathogen and chemical removal
• • Also meets the EPA Guide Standard and Protocol for testing microbiological water purifiers