Grayl Replacement Cartridge

Purify Water. Anywhere. Our replaceable Purifier Cartridge is suitable for the rigors of global travel, outdoor adventure, and emergency use. Full-spectrum purification (+filtration) provides ultimate protection against pathogens (viruses, bacteria, protozoa), particulates, chemicals and heavy metals. Virus protection. Removes 99.99% of viruses (e.g. Hepatitis A, SARS, Rotavirus). Bacteria & protozoa protection. Removes 99.9999% of disease-causing bacteria (e.g. E. coli, Salmonella) and 99.9% of protozoan cysts (e.g. Giardia, Cryptosporidium). Improves health, flavor, odor & clarity. Filters particulates (e.g. sediment, silt), many chemicals (e.g. chlorine, benzene) and heavy metals (e.g. lead, arsenic). Shelf life. Stored under proper conditions, an unopened Purifier Cartridge has a shelf life of 10 years. After a cartridge has been used, it lasts at least three additional years. Lifespan. Replaceable purifier cartridge lasts 300 uses (40 gal / 150 L)