Geopress Purifier Bottle Water Filter (Oasis Green)

The Grayl® Geopress Purifier is the innovation in portable water filtration.

Water can be filtered very quickly and conveniently, creating drinking water in just a few seconds. No other portable water filter can match the efficiency of Grayl® Geopress Purifiers. 710 ml of clean drinking water are produced in 14 seconds. Anywhere in the world!

Regardless of whether your water source is a hotel, a river, a lake, or a well, drinking water is guaranteed. The Grayl® Geopress Purifier protects against global pathogens such as viruses, bacteria, protozoan cysts, pesticides, chemicals, and even microplastics.

The Grayl® Geopress Purifier protects against global pathogens such as viruses, bacteria, protozoan cysts, pesticides, chemicals, and even microplastics. Grayl Ultrapress Purifiers filter 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. In addition, many chemicals, pesticides, herbicides, heavy metals, VOCs, flavors, and odors are absorbed by the ultra-powdered activated carbon.

A feature no other water filter bottle can offer
Our one-way valve for the GeoPress® allows for the addition of electrolytes and sports drink mixes to clean, purified water without compromising the integrity of the filter. It also allows you to use your GeoPress with a variety of flavored drinks such as juices, carbonated water, mocktails, and cocktails.

Cartridge lifespan
Approx. 350 press cycles (250 liters); when the "press time" reaches ~25 seconds (or three years have passed since first use), it is time to replace your purifier cartridge. The lifespan is reduced when purifying water with high levels of silt, sediment, or tannins. The cartridge press time increases towards the end of the cartridge's life. When the press time reaches 25-30 seconds, the cartridge should be replaced.

Cartridge shelf life
An unopened purifier cartridge has a shelf life of 10 years when stored under appropriate conditions. After a cartridge has been used, it will last for at least 3 additional years.

Materials
Made of BPA-FREE polypropylene #5, food-grade silicone, TPE, and food-grade ABS plastic.

Test standards
Independently tested by a certified laboratory to meet or exceed NSF/ANSI protocols 42 and 53 for the removal of sediment, pathogens, and chemicals; meets the EPA guide standard and protocol for testing microbiological water purifiers.

Details
Diameter: 8.6 cm
Color: Oasis Green
Weight: 450 g
Height: 26.5 cm
Brand: Grayl
Volume: 710 ml
Product type: Outdoor water filter
Filter: One-way drink mix valve