About This COMPATIBLE WITH GRAYL GEOPRESS Water Purifier Bottle and One-Way Electrolyte and Drink Mix Valve (not included), this cartridge provides OnePress global protection for drinking water from sketchy sources REMOVES WATERBORNE PATHOGENS, including viruses, bacteria, and protozoan cysts (e.g. rotavirus, hepatitis A, norovirus, giardiasis, cryptosporidium, E. coli, cholera, salmonella and dysentery, and more) ACTIVATED CARBON effectively adsorbs many chemicals, pesticides, heavy metals, flavors and odors; filter removes microplastics and other particulates INDEPENDENTLY TESTED & LABORATORY CERTIFIED to meet or exceed NSF protocols 42 and 53 for pathogen and chemical removal Cartridge is rated for 350 cycles (65 gal./250L); Unused purifier cartridge has a shelf life of 10 years when stored properly Overview Material : ABS Food Grade Plastic Product Dimensions : 2.9"D x 2.9"W x 3.1"H Item Weight : 3.8 Ounces External Testing Certification : ANSI Product Benefits : Removes waterborne pathogens, filters particulates and chemicals, improves taste clarity
