GeoPress® Purifier – 24oz Covert Edition
Quick Facts
• Capacity: 24 oz (710 ml)
• Weight: 15.9 oz (450 g)
• Dimensions: 10.4 in height × 3.4 in base diameter
• Purification Rate: 24 oz in about 8 seconds
• Cartridge Life: 350 cycles / 65 gallons / 250 liters
• Standards: Meets NSF/ANSI P231, 42 & 53 and U.S. EPA purifier standards
Product Description
The GRAYL GeoPress® Purifier – 24oz Covert Edition is a self-contained press-operated water purification system built for travelers, outdoor professionals, and operators working in environments where safe drinking water cannot be assumed.
Designed to purify water from taps, wells, rivers, or lakes in about eight seconds, the GeoPress uses a combination of electroadsorptive filtration, activated carbon, and mechanical filtration to remove pathogens, chemicals, heavy metals, and microplastics. No pumps, hoses, batteries, or setup required.
Why Choose a Press Purifier Instead of a Filter
• Removes Viruses
Most outdoor filters only remove bacteria and protozoa. The GRAYL purifier also removes viruses, which are common in contaminated tap water and urban water sources.
• No Pumping or Setup
Unlike pump filters or gravity systems, purification takes about eight seconds with a simple press.
• Treats Tap Water Overseas
Designed specifically for international travel and environments where municipal water systems are unreliable.
• Handles Chemicals and Heavy Metals
Activated carbon removes pesticides, industrial contaminants, and improves taste and odor.
• Self-Contained System
No hoses, bags, or extra components required.
Built for Global Travel & Field Operations
• Full-Spectrum Water Protection
Removes viruses, bacteria, protozoa, chemicals, heavy metals, sediment, and microplastics from suspect water sources.
• Rapid Press Purification
Produces 24 oz of clean drinking water in about eight seconds with no pumping or waiting.
• Reliable in Remote Environments
Works anywhere water is available including taps, wells, rivers, lakes, and surface sources.
• Drink-Mix Compatible System
Integrated one-way valve prevents cross-contamination when using electrolytes or rehydration mixes.
• Rugged Field Construction
Drop tested to 10 feet at full capacity with non-slip grips and durable materials.
• Compact Self-Contained Platform
No hoses, batteries, or external components required.
Specifications
• Capacity: 24 oz (710 ml)
• Weight: 15.9 oz (450 g)
• Dimensions: 10.4 in (H) × 3.4 in base diameter
• Flow Rate: approximately 5 liters per minute (8 seconds per press)
Purification Technology
• Electroadsorptive filtration media (binds pathogens)
• Ultra-powdered activated carbon (removes chemicals, odors, and taste)
• Mechanical filtration (removes 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 – particles ≥ 0.1 microns
Improves
• Taste
• Clarity
• Odor
Cartridge Life
• 350 cycles
• 65 gallons / 250 liters
• Replace when press time reaches approximately 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
Features
• One-Way Electrolyte Valve
• RiverFlow® spout
• SimpleVent® cap
• SoftPress® pads
• TopoGrip® outer shell
• Non-slip base
Durability
• Drop tested to 10 ft at full capacity onto concrete
Testing Standards
• Independently tested to meet or 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
How to Use
-
Fill the outer container with water from a tap, well, or surface source.
-
Insert the purifier cartridge and press down firmly.
-
Press for approximately eight seconds until purification is complete.
-
Open the spout and drink directly or pour into another container.
FAQ
Q: What contaminants does the GRAYL GeoPress remove?
The GeoPress removes viruses, bacteria, protozoa, chemicals, heavy metals, sediment, and microplastics while improving taste and odor.
Q: How long does the purifier cartridge last?
Each cartridge treats about 350 cycles or 65 gallons (250 liters) before replacement is recommended.
Q: Can the GeoPress purify tap water overseas?
Yes. It is designed specifically for environments where tap water may be contaminated or unsafe.
Trusted by travelers, expedition teams, and professionals operating in remote environments, the GRAYL GeoPress Covert delivers fast, reliable water purification wherever safe water is uncertain.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
GeoPress® Purifier – 24oz Covert Edition
GeoPress® Purifier – 24oz Covert Edition
Quick Facts
• Capacity: 24 oz (710 ml)
• Weight: 15.9 oz (450 g)
• Dimensions: 10.4 in height × 3.4 in base diameter
• Purification Rate: 24 oz in about 8 seconds
• Cartridge Life: 350 cycles / 65 gallons / 250 liters
• Standards: Meets NSF/ANSI P231, 42 & 53 and U.S. EPA purifier standards
Product Description
The GRAYL GeoPress® Purifier – 24oz Covert Edition is a self-contained press-operated water purification system built for travelers, outdoor professionals, and operators working in environments where safe drinking water cannot be assumed.
Designed to purify water from taps, wells, rivers, or lakes in about eight seconds, the GeoPress uses a combination of electroadsorptive filtration, activated carbon, and mechanical filtration to remove pathogens, chemicals, heavy metals, and microplastics. No pumps, hoses, batteries, or setup required.
Why Choose a Press Purifier Instead of a Filter
• Removes Viruses
Most outdoor filters only remove bacteria and protozoa. The GRAYL purifier also removes viruses, which are common in contaminated tap water and urban water sources.
• No Pumping or Setup
Unlike pump filters or gravity systems, purification takes about eight seconds with a simple press.
• Treats Tap Water Overseas
Designed specifically for international travel and environments where municipal water systems are unreliable.
• Handles Chemicals and Heavy Metals
Activated carbon removes pesticides, industrial contaminants, and improves taste and odor.
• Self-Contained System
No hoses, bags, or extra components required.
Built for Global Travel & Field Operations
• Full-Spectrum Water Protection
Removes viruses, bacteria, protozoa, chemicals, heavy metals, sediment, and microplastics from suspect water sources.
• Rapid Press Purification
Produces 24 oz of clean drinking water in about eight seconds with no pumping or waiting.
• Reliable in Remote Environments
Works anywhere water is available including taps, wells, rivers, lakes, and surface sources.
• Drink-Mix Compatible System
Integrated one-way valve prevents cross-contamination when using electrolytes or rehydration mixes.
• Rugged Field Construction
Drop tested to 10 feet at full capacity with non-slip grips and durable materials.
• Compact Self-Contained Platform
No hoses, batteries, or external components required.
Specifications
• Capacity: 24 oz (710 ml)
• Weight: 15.9 oz (450 g)
• Dimensions: 10.4 in (H) × 3.4 in base diameter
• Flow Rate: approximately 5 liters per minute (8 seconds per press)
Purification Technology
• Electroadsorptive filtration media (binds pathogens)
• Ultra-powdered activated carbon (removes chemicals, odors, and taste)
• Mechanical filtration (removes 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 – particles ≥ 0.1 microns
Improves
• Taste
• Clarity
• Odor
Cartridge Life
• 350 cycles
• 65 gallons / 250 liters
• Replace when press time reaches approximately 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
Features
• One-Way Electrolyte Valve
• RiverFlow® spout
• SimpleVent® cap
• SoftPress® pads
• TopoGrip® outer shell
• Non-slip base
Durability
• Drop tested to 10 ft at full capacity onto concrete
Testing Standards
• Independently tested to meet or 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
How to Use
-
Fill the outer container with water from a tap, well, or surface source.
-
Insert the purifier cartridge and press down firmly.
-
Press for approximately eight seconds until purification is complete.
-
Open the spout and drink directly or pour into another container.
FAQ
Q: What contaminants does the GRAYL GeoPress remove?
The GeoPress removes viruses, bacteria, protozoa, chemicals, heavy metals, sediment, and microplastics while improving taste and odor.
Q: How long does the purifier cartridge last?
Each cartridge treats about 350 cycles or 65 gallons (250 liters) before replacement is recommended.
Q: Can the GeoPress purify tap water overseas?
Yes. It is designed specifically for environments where tap water may be contaminated or unsafe.
Trusted by travelers, expedition teams, and professionals operating in remote environments, the GRAYL GeoPress Covert delivers fast, reliable water purification wherever safe water is uncertain.
Original: $99.95
-70%$99.95
$29.98Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Quick Facts
• Capacity: 24 oz (710 ml)
• Weight: 15.9 oz (450 g)
• Dimensions: 10.4 in height × 3.4 in base diameter
• Purification Rate: 24 oz in about 8 seconds
• Cartridge Life: 350 cycles / 65 gallons / 250 liters
• Standards: Meets NSF/ANSI P231, 42 & 53 and U.S. EPA purifier standards
Product Description
The GRAYL GeoPress® Purifier – 24oz Covert Edition is a self-contained press-operated water purification system built for travelers, outdoor professionals, and operators working in environments where safe drinking water cannot be assumed.
Designed to purify water from taps, wells, rivers, or lakes in about eight seconds, the GeoPress uses a combination of electroadsorptive filtration, activated carbon, and mechanical filtration to remove pathogens, chemicals, heavy metals, and microplastics. No pumps, hoses, batteries, or setup required.
Why Choose a Press Purifier Instead of a Filter
• Removes Viruses
Most outdoor filters only remove bacteria and protozoa. The GRAYL purifier also removes viruses, which are common in contaminated tap water and urban water sources.
• No Pumping or Setup
Unlike pump filters or gravity systems, purification takes about eight seconds with a simple press.
• Treats Tap Water Overseas
Designed specifically for international travel and environments where municipal water systems are unreliable.
• Handles Chemicals and Heavy Metals
Activated carbon removes pesticides, industrial contaminants, and improves taste and odor.
• Self-Contained System
No hoses, bags, or extra components required.
Built for Global Travel & Field Operations
• Full-Spectrum Water Protection
Removes viruses, bacteria, protozoa, chemicals, heavy metals, sediment, and microplastics from suspect water sources.
• Rapid Press Purification
Produces 24 oz of clean drinking water in about eight seconds with no pumping or waiting.
• Reliable in Remote Environments
Works anywhere water is available including taps, wells, rivers, lakes, and surface sources.
• Drink-Mix Compatible System
Integrated one-way valve prevents cross-contamination when using electrolytes or rehydration mixes.
• Rugged Field Construction
Drop tested to 10 feet at full capacity with non-slip grips and durable materials.
• Compact Self-Contained Platform
No hoses, batteries, or external components required.
Specifications
• Capacity: 24 oz (710 ml)
• Weight: 15.9 oz (450 g)
• Dimensions: 10.4 in (H) × 3.4 in base diameter
• Flow Rate: approximately 5 liters per minute (8 seconds per press)
Purification Technology
• Electroadsorptive filtration media (binds pathogens)
• Ultra-powdered activated carbon (removes chemicals, odors, and taste)
• Mechanical filtration (removes 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 – particles ≥ 0.1 microns
Improves
• Taste
• Clarity
• Odor
Cartridge Life
• 350 cycles
• 65 gallons / 250 liters
• Replace when press time reaches approximately 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
Features
• One-Way Electrolyte Valve
• RiverFlow® spout
• SimpleVent® cap
• SoftPress® pads
• TopoGrip® outer shell
• Non-slip base
Durability
• Drop tested to 10 ft at full capacity onto concrete
Testing Standards
• Independently tested to meet or 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
How to Use
-
Fill the outer container with water from a tap, well, or surface source.
-
Insert the purifier cartridge and press down firmly.
-
Press for approximately eight seconds until purification is complete.
-
Open the spout and drink directly or pour into another container.
FAQ
Q: What contaminants does the GRAYL GeoPress remove?
The GeoPress removes viruses, bacteria, protozoa, chemicals, heavy metals, sediment, and microplastics while improving taste and odor.
Q: How long does the purifier cartridge last?
Each cartridge treats about 350 cycles or 65 gallons (250 liters) before replacement is recommended.
Q: Can the GeoPress purify tap water overseas?
Yes. It is designed specifically for environments where tap water may be contaminated or unsafe.
Trusted by travelers, expedition teams, and professionals operating in remote environments, the GRAYL GeoPress Covert delivers fast, reliable water purification wherever safe water is uncertain.
