The Geopress Purifier is an innovation in the field of portable water filters. Water can be filtered very quickly and conveniently, producing drinking water in just a few seconds. No other portable water filter can match the efficiency of Grayl Geopress Purifiers. In 14 seconds, 710 ml of clean drinking water is produced anywhere in the world. Whether your water source is a hotel, a river, a lake, or a well, drinking water is guaranteed. The Ultralight Purifier protects against global pathogens such as viruses, bacteria, protozoan cysts, pesticides, chemicals, and even microplastics.

What is removed: 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.

What is filtered: Particles (e.g., silt, microplastics, etc.); activated carbon effectively absorbs chemicals, pesticides, heavy metals, flavors, and odors.

Cartridge lifespan: An unused (and airtight) purification cartridge has a shelf life of 10 years when stored properly; BPA-free materials: Made from polypropylene #5, food-grade silicone, TPE, food-grade ABS plastic; testing standards: Tested according to NSF/ANSI standards 42 and 53; origin: Designed in the United States; manufactured in China, Purifier Cartridge made in the USA.