16.9oz UltraPress® Ti Purifier

Grayl® UltraPress® Ti Purifier – 16.9oz Titanium Edition

Compact titanium purification system built for international operators, field missions, and survival in austere environments.

The UltraPress® Ti combines press-based water purification with a rugged CP4 Grade 1 titanium cup capable of heating over open flame or stove. Whether you're deployed overseas, traveling in regions where even the hotel tap is suspect, or operating in the backcountry with no clean water source, this system delivers safe hydration in 10 seconds—no setup, no nonsense.

Built for the Mission

• Purify Anywhere in 10 Seconds – Subcompact design filters and purifies water at 3L/min with no setup. Fill. Press. Drink.

• Designed for Global Travel & Field Ops – Trusted by security teams, contractors, and professionals working in environments with compromised water infrastructure.

• Cook-Ready Titanium Cup – Butterfly handles allow safe boiling and cooking over fire, coals, or backpacking stoves.

• Electrolyte & Drink-Mix Compatible – Pre-installed one-way valve allows safe use of mixes without back-contaminating the cartridge.

• Compact, Durable, Field-Proven – Fits standard pack pockets and cup holders. Built to withstand 6-ft drops onto concrete at full capacity.

Specifications

• Capacity: 16.9 fl oz (500 ml)

• Weight: 14.1 oz (400 g)

• Height: 9.5 in (240 mm)

• Base Diameter: 2.75 in (70 mm)

• Materials:

  • CP4 Grade 1 Titanium (outer cup & handles)

  • BPA-free #5 polypropylene

  • Food-grade silicone, TPE, ABS food-grade plastic

• Durability: Withstands 6 ft drop (full of water) onto concrete

• Design: Cupholder and backpack pocket compatible

• Cooking Compatibility: Use with Grayl Ti stove or open flame

Filtration & Purification Technology

• Process: Electroadsorption + Ultra-Powdered Activated Carbon

• Flow Rate: 3 liters/min (10 seconds per full press)

• Removes:

  • Viruses (≥99.99%) – Rotavirus, Hepatitis A, Norovirus, SARS

  • Bacteria (≥99.9999%) – E. coli, Cholera, Salmonella, Dysentery

  • Protozoa (≥99.9%) – Giardia, Cryptosporidium, Amoebae

• Filters:

  • Sediment and microplastics ≥ 0.1 microns

  • Chemicals including PFAS, VOCs, pesticides, herbicides

  • Heavy metals including lead and arsenic

  • Flavors and odors

Cartridge Details

• Lifespan: 300 presses / 40 gallons / 150 liters

• Shelf Life: 10 years (unopened); minimum 3 years after initial use

• Replacement: Replace when press time reaches ~25 seconds

• Valve System: One-way silicone valve allows safe mixing of electrolytes and other beverages

Testing Standards

• Meets or exceeds:

  • NSF/ANSI P42 & P53

  • U.S. EPA Guide Standard for Microbiological Water Purifiers

• Independently Lab-Tested

• Origin:

  • Cartridge media made in USA

  • Bottle components manufactured in China

  • Designed in USA

This titanium-built system was made for serious field use. Whether you're boiling water over coals, filtering from a murky stream, or purifying hotel tap overseas, the UltraPress Ti earns its spot in your kit. Fast, compact, and built for hard use—because failure isn’t an option.