"Full Description:\nBehold the most versatile water purifier ever dreamt, let alone built! The world's first titanium filter bottle provides unparalleled strength to weight ratio and meets the most challenging rigors of the outdoors. It’s drink-mix ready (hello electrolytes) and the Outer Ti Cup can be used to heat water and cook food near a fire or on a camp stove. The .5L UltraPress® Titanium Water Filter & Purifier Bottle removes waterborne pathogens (virus, bacteria, protozoa) and filters particulates, chemicals, pesticides, herbicides and heavy metals.\n\nFeatures:\n\u003cul>\n\u003cli>CP4 Grade 1 titanium offers unparalleled strength to weight ratio.\u003c/li>\n\u003cli>Laser-engraved with multi-color signature Grayl topo art.\u003c/li>\n\u003cli>Fits any cupholder and slides into any pack pocket.\u003c/li>\n\u003cli>Ultra-powdered activated carbon adsorbs many chemicals (including PFAS & VOCs), pesticides, herbicides, heavy metals, flavors and odors.\u003c/li>\n\u003cli>Removes waterborne pathogens including virus (e.g. Rotavirus, SARS, Hepatitis A, Norovirus), bacteria (e.g. E. coli, Cholera, Salmonella, Dysentery) and Protozoa (e.g. Giardia, Cryptosporidium, Amoebae).\u003c/li>\n\u003cli>Compact and ridiculously easy-to-use requires zero setup and makes clean purified drinking water in 10 seconds (3L/min).\u003c/li>\n\u003cli>One-way silicone valve, drink-mix ready! A one-way valve (pre-installed in cartridge) allows electrolytes, or a sport drink mix to be added to your water. Also enables use of any other potable beverage with your Grayl (fill from topside of bottle).\u003c/li>\n\u003cli>Heat it up! Utilizing the butterfly handles, the Outer Ti Cup can be used to heat water and cook food alongside hot coals or near a direct flame. Can also be used with the Grayl titanium camp stove.\u003c/li>\n\u003cli>Paracord D-ring loop for filling in precarious situations (foot bridges, whitewater, canyoneering, etc).\u003c/li>\n\u003cli>Award winning OnePress® global filtration and purification is effective for use on all 7 continents and empowers adventurers to drink from the world’s sketchiest freshwater.\u003c/li>\n\u003c/ul>\n\nSpecifications:\n\u003cul>\n\u003cli>Origin: Designed in USA. Cartridge media made in USA. Purifier bottle made in China.\u003c/li>\n\u003cli>Durability: CP4 Grade 1 titanium offers unparalleled strength to weight ratio and withstands 6 ft drops (full of water) onto concrete.\u003c/li>\n\u003cli>Cartridge 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 3 additional years\u003c/li>\n\u003cli>Cartridge Lifespan: 300 presses (150L/40 gal), as “press time” reaches ~25 seconds (or three years have elapsed since first use) it’s time to replace your Purifier Cartridge.\u003c/li>\n\u003cli>Filters particulates (sediment, microplastics). Ultra-powdered activated carbon adsorbs many chemicals (including PFAS & VOCs), pesticides, herbicides, heavy metals, flavors and odors.\u003c/li>\n\u003cli>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.\u003c/li>\n\u003cli>Materials: Titanium, BPA-FREE polypropylene #5, food-grade silicone, TPE and ABS food-grade plastic.\u003c/li>\n\u003cli>Diameter at base: 2.75 in (70 mm)\u003c/li>\n\u003cli>Height: 9.5 in (240 mm)\u003c/li>\n\u003cli>Weight: 14.1 oz (400 g)\u003c/li>\n\u003cli>Capacity: 16.9 fl oz (500 ml)\u003c/li>\n\u003cli>Fast-Flow Rate: 10 seconds per 16.9 fl oz (3 liters/minute)\u003c/li>\n\u003cli>Testing Standards: Independently tested by a certified laboratory to meet or exceed NSF/ANSI protocols 42 and 53 for sediment, pathogen and chemical removal; meets the EPA Guide Standard and Protocol for testing microbiological water purifiers.\u003c/li>\n\u003cli>Active Technology: Electroadsorption and ultra-powdered activated carbon.\u003c/li>\n\u003c/ul>\n"