24oz GeoPress® Purifier - Covert

Grayl® GeoPress® Purifier – 24oz Covert Edition

Full-spectrum water purification for professionals operating in regions where tap water is not safe: no setup, no electricity, no second chances.

The Grayl GeoPress® Covert Edition is a self-contained, press-operated water purification system designed for professionals operating in uncertain environments. Whether you're part of a protection detail, a government contractor, traveling in underdeveloped regions, or working in remote locations with no reliable infrastructure, this system ensures clean drinking water from taps, wells, or surface sources in just 8 seconds. Built with 0.02-micron electroadsorptive filtration and ultra-powdered activated carbon, the GeoPress removes viruses, bacteria, protozoa, chemicals, heavy metals, microplastics, and sediment...without requiring pumps, electricity, or setup.

Built for the Mission

• Purifies Water Anywhere – Neutralizes contaminated tap water, hotel sink water, or suspect surface sources without delay.

• Global Pathogen Protection – Eliminates viruses, bacteria, protozoa, and common waterborne disease vectors.

• Drink-Mix Compatible – One-Way Valve prevents cross-contamination when using electrolytes or rehydration solutions.

• Rapid Deployment – No tubes, no threads, no waiting—just fill, press, and drink in 8 seconds.

• Built for the Field – Drop-tested to 10 ft at full capacity with tactile non-slip grips and rugged construction.

Specifications

• Capacity: 24 oz (710 ml)

• Weight: 15.9 oz (450 g)

• Dimensions: 10.4 in (H) × 3.4 in (base diameter)

• Flow Rate: 5 liters per minute (8 seconds per 24oz)

• Purification Technology:

  • Electroadsorption (non-woven media with positively charged ions binds pathogens)

  • Ultra-powdered activated carbon (adsorbs chemicals, odors, and taste)

  • Mechanical filtration (removal of particulates and microplastics)

Removes:

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

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

• Protozoa (≥ 99.9%) – Giardia, Cryptosporidium

• Chemicals – PFAS, VOCs, pesticides, herbicides

• Heavy Metals – Lead, arsenic, chromium

• Particulates – Sand, silt, sediment

• Microplastics – 100% removal of particles ≥ 0.1 microns

• Improves – Taste, clarity, odor

Cartridge Life:

• 350 cycles / 65 gallons / 250 liters

• Replace when press time reaches ~25 seconds

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

Materials:

• BPA-free #5 polypropylene

• Food-grade silicone

• ABS plastic

• TPE grip surfaces and base

Included Features:

• One-Way Electrolyte Valve

• RiverFlow® spout

• SimpleVent® cap

• SoftPress® pads

• TopoGrip® outer shell

• Non-slip base

Drop Resistance: 10 ft (full capacity) onto concrete
Testing Standards:

• Independently tested to meet/exceed NSF/ANSI P231, 42 & 53

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

Origin:

• Cartridge media made in USA

• Bottle components manufactured in China

• Designed in USA

Warranty: 10-Year limited warranty on cartridge

Trusted by protection teams, government contractors, and remote field personnel, the Grayl GeoPress Covert offers fast, high-volume water purification in unpredictable environments. Whether you're treating hotel tap water in-country or drawing from surface sources in a crisis, this is the tool professionals rely on. Add it to your kit and operate with confidence anywhere on earth.