GRAYL UltraPress™ Replacement Purifier Cartridge

Grayl UltraPress™ Replacement Purifier Cartridge Replacement purifier cartridges for the UltraPress™ (also Titanium UltraPress) are designed to last 300 cycles (40 gal. / 150L). 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. FEATURES: 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 SPECS: Active Technology: Electroadsorption and ultra-powdered activated carbon. Chemical-free: Yes Size: 2.9" (7.3 cm) H x 2.7" (6.7 cm) W Weight: 2.8 oz (80 g) Remov