• Grayl 16.9oz UltraPress® Olive Drab
  • Grayl 16.9oz UltraPress® Olive Drab
  • Grayl 16.9oz UltraPress® Olive Drab
  • Grayl 16.9oz UltraPress® Olive Drab
  • Grayl 16.9oz UltraPress® Olive Drab
  • Grayl 16.9oz UltraPress® Olive Drab
  • Grayl 16.9oz UltraPress® Olive Drab
  • Grayl 16.9oz UltraPress® Olive Drab

Grayl 16.9oz UltraPress® Olive Drab

Regular price $89.95
Unit price per

UltraPress® now has a boost! All bottles ship with a One-Way Valve pre-installed making it possible to add electrolytes, drink mixes and other flavored liquids directly into an UltraPress. Purify 16.9 oz. of drinking water in a mere 8 seconds with the lightweight Grayl UltraPress®.

Drink-Mix & Electrolyte Ready! 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.™

FEATURES

  • 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).
  • 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.®
  • 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).
  • Ultra-powdered activated carbon filters particulates (sediment, microplastics) and adsorbs many chemicals, pesticides, herbicides, heavy metals, VOCs, flavors and odors.
  • Replaceable purifier cartridge rated for 300 cycles (40 gal. / 150L).
  • RiverFlow® spout delivers a fast-flow of clean drinking water for chugging, filling hydration reservoirs and other bottles.
  • RiverFlow® Spout. A wide contoured spout delivers a fast flow of water for chugging, filling hydration reservoirs and other bottles.
  • FlipCarry® handle rotates 90° for effortless separation (Inner Press from Outer ReFill) and easy carrying; provides a large pressing surface when flat.
  • Multi-functional SimpleVent® drink cap vents air (by twisting cap ½ turn) during purification and filtration; protects spout from cross-contamination.
  • SoftPress® ergonomic comfort pad (on drink cap) provides for non-slip, anti-fatigued pressing.
  • TPE TopoGrip® placed on all heavy use surfaces for tactile, non-slip performance and durability.

Pair with UltraPress® Replacment Cartridges

TECH SPECS

  • Capacity: 16.9 fl. oz (500 ml)
  • Weight: 12.5 oz (354 g)
  • Height: 9.75" (24.77 cm)
  • Diameter (at base): 2.95” (7.5 cm)
  • Active Technology: Electroadsorption and ultra-powdered activated carbon.
  • Fast-Flow Rate: 10 seconds per 16.9 fl oz (3 liters/minute)
  • 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.
  • Filters: Particulates (sediment, microplastics) and ultra-powdered activated carbon adsorbs many chemicals, pesticides, herbicides, heavy metals, VOCs, flavors and odors.
  • Durability: Withstands 10 ft drops (full of water) onto concrete.
  • 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.
  • 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.
  • Materials: Made from BPA-FREE polypropylene #5, food-grade silicone, TPE and ABS food-grade plastic.
  • 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.
  • Designed in USA. Cartridge media made in USA. Purifier bottle made in China.
  • Grayl® purifier bottles are accompanied by a ten (10) year warranty covering workmanship and materials. We stand behind everything we sell. If you have a problem with your Grayl®product, please reach out through customer support or LIVE CHAT.
  • Replacement bottle parts and replacement cartridges are available for purchase on our website.

Gear That Carries the Mission

  • Gear Backed by Grit

    Every item is personally tested, worn, or approved by EJ Snyder—built for performance in the real world, not just the showroom.

  • Straight from the Source

    Support EJ directly and gear up with exclusive products you won’t find anywhere else—authentic, rugged, and ready for action.

  • Mission-Driven Merch

    Your purchase fuels EJ’s ongoing mission to educate, inspire, and train the next generation of warriors, leaders, and survivors.

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