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GRAYL GeoPress™ Purifier - OD Green
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Unrivaled Ease, Speed & Convenience. No other portable purifier rivals the speed, simplicity and effectiveness of GEOPRESS. In eight seconds, it makes 24 ounces (710 ml) of safe, clean drinking water – anywhere in the world. Effective on all seven continents, you can tap into the world’s water sources and safely drink from sketchy spigots, hotel sinks, murky rivers, wells or lakes. GEOPRESS protects from global waterborne pathogens (virus, bacteria, protozoan cysts), pesticides, chemicals, heavy metals, and even microplastics.
FEATURES:
- Unrivaled ease, speed and versatility — simply Fill. Press. Drink™
- OnePress™ Global Protection empowers travelers, adventurers and survivalists to make the world’s sketchiest water sources safe
- Removes waterborne pathogens (viruses, bacteria, protozoan cysts), including Rotavirus, Hepatitis A, Norovirus, Giardiasis, Cryptosporidium, E. Coli, Cholera, Salmonella, Dysentery and more
- Filters: particulates (sediment, microplastics) and many chemicals, pesticides, and heavy metals
- Improves taste, smell and clarity
- Virtually no setup time, and fastest performance: purifies and filters contaminated water in 8 seconds (5 liters per minute)
- SimpleVent™ Drink Cap performs three functions:
- vents air while purifying
- protects against cross contamination, grime, and dirt
- allows one-handed hydration through fast-flow drink spout
- SoftPress™ ergonomic comfort pads for non-slip, anti-fatigued pressing
- TopoGrip™ non-slip TPE placed on all heavy use surfaces
- Saves money and waste; travel sustainably and never buy single-use bottled water again
TECH SPECS:
- Capacity: 24 oz. (710 ml)
- Weight: 15.9 oz. (450 g)
- Height: 10.4" (26.5 cm)
- Diameter (at base): 3.4" (8.6 cm)
- Active Technology: ion exchange, ultra-powdered activated carbon
- Fast Flow Rate: 8 seconds per 24oz (5 liters/minute)
- Removes: waterborne pathogens (99.99% of viruses, 99.9999% of bacteria, 99.99% of protozoan cysts), including Rotavirus, Hepatitis A, Norovirus, Giardiasis, Cryptosporidium, E. Coli, Cholera, Salmonella, Dysentery and more
- Filters: particulates (i.e. silt, microplastics, etc.); activated carbon effectively adsorbs chemicals, pesticides, heavy metals, flavors, and odors
- Durability: built tough to perform in harsh conditions and withstand 10 ft drops (full of water) onto concrete
- Cartridge lifespan: rated for 350 cycles (65 gal. / 250L), 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 unused (and airtight) purifier cartridge has a shelf life of 10 years
- BPA-Free materials: made from polypropylene #5, food-grade silicone, TPE, ABS food-grade plastic
- Testing standards: independently tested by a certified laboratory to meet or exceed NSF protocol 42 and 53 for pathogen and chemical removal; meets the EPA Guide Standard and Protocol for testing microbiological water purifiers
- Origin: Designed in United States; Geopress made in China, purifier cartridge media made in United States

When systems fail, capability matters. This gear is chosen for real-life application.
Durable materials. Practical construction. Dependable performance under stress.
If it doesn’t improve preparedness, we don’t carry it.

Survival Gear BSO was built for those who understand that readiness isn’t paranoia — it’s wisdom. We curate practical, field-ready gear designed to help you protect, provide, and persevere when it matters most.
No gimmicks. No fluff.
Just dependable equipment for real-world situations.
HOW FAST WILL MY ORDER SHIP?
We process and ship most orders within 2–3 business days.
Once your order is on the way, you’ll get a tracking number so you can monitor delivery. Orders don’t ship on weekends or federal holidays, and expedited options are available at checkout.
CAN I TRACK MY ORDER?
You can track your order by checking the shipping confirmation email, which contains a tracking number and a link to the courier's website. Alternatively, log in to your account on our website, navigate to "My Orders," and click on the tracking link provided for your order.
WHAT IF THERE’S AN ISSUE WITH MY ORDER?
If there is an issue with your order, please contact our customer service team as soon as possible. You can reach us via email, phone, or through the contact form on our website. Provide your order number and a brief description of the problem so we can assist you quickly.
CAN I MODIFY OR CANCEL MY ORDER?
Contact us as soon as possible after placing your order. If it hasn’t shipped yet, we’ll do our best to assist.
DO YOU OFFER RETURNS?
Yes. If your gear isn’t the right fit, we offer straightforward returns. See our return policy for details.
WHY SHOP WITH SURVIVAL GEAR BSO?
We curate practical, field-ready equipment — no gimmicks, no fluff. Everything we carry serves a real preparedness purpose.


