Compact. fun. and ridiculously easy to use — the 16.9oz UltraPress® Purifier Bottle fits into any pack pocket (or cup holder). requires zero setup. and makes clean. great tasting drinking water in a mere 10 seconds (3L/min). On-the-go filtration and purification for the hiker. backpacker. camper. emergency prepper or global traveler seeking fast-flow purified water for chugging. filling hydration reservoirs. or cooking. Simply—Fill. Press. Drink.™
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Compact and ridiculously easy-to-use. the UltraPress fits into any pack pocket (or cup holder). requires zero setup. and makes clean purified drinking water in 10 seconds (3L/min).
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Award winning OnePress® global protection is effective on all 7 continents and empowers adventurers and travelers to drink from the world’s sketchiest freshwater sources. Simply — Fill. Press. Drink.®
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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).
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Ultra-powdered activated carbon filters particulates (sediment. microplastics) and adsorbs many chemicals. pesticides. herbicides. heavy metals. VOCs. flavors and odors.
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Replaceable purifier cartridge rated for 300 cycles (40 gal. / 150L).
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RiverFlow® spout delivers a fast-flow of clean drinking water for chugging. filling hydration reservoirs and other bottles.
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FlipCarry® handle rotates 90° for effortless separation (Inner Press from Outer ReFill) and easy carrying; provides a large pressing surface when flat.
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Multi-functional SimpleVent® drink cap vents air (by twisting cap ½ turn) during purification and filtration; protects spout from cross-contamination.
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SoftPress® ergonomic comfort pad (on drink cap) provides for non-slip. anti-fatigued pressing.
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TPE TopoGrip® placed on all heavy use surfaces for tactile. non-slip performance and durability.
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Capacity: 16.9 fl oz (500 ml)
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Weight: 12.5 oz (354 g)
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Height: 9.75 (24.77 cm)
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Diameter (at base): 2.95 (7.5 cm)
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Active Technology: Electroadsorption and ultra-powdered activated carbon.
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Fast-Flow Rate: 10 seconds per 16.9 fl oz (3 liters/minute)
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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.
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Filters: Particulates (sediment. microplastics) and ultra-powdered activated carbon adsorbs many chemicals. pesticides. herbicides. heavy metals. VOCs. flavors and odors.
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Durability: Withstands 10 ft drops (full of water) onto concrete.
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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.
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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.
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Materials: Made from BPA-FREE polypropylene #5. food-grade silicone. TPE and ABS food-grade plastic.
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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.
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Designed in USA. Cartridge media made in USA. Purifier bottle made in China





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