Why We Like The GRAYL GEOPRESS Replacement Purifier Cartridge
When our GRAYL GEOPRESS starts to take 30 seconds to filter, we bring it back up to speed with a GEOPRESS Replacement Purifier Cartridge. This filter uses electroadsorption and activated carbon to turn any freshwater in our path into clear, clean drinking water, ensuring we stay hydrated on our multi-day treks.
Details
- Replacement filter for the GRAYL GEOPRESS
- Filters 24oz of water in just 8 seconds
- Boasts a lifespan of up to 350 cycles for longevity
- Removes viruses, chemicals, particulates, flavors, and odors
- Replace cartridge when press time reaches 25 - 30 seconds
- Item #GYLA00I
Tech Specs
- Material
- ABS food-grade plastic, food-grade silicone
- Purifying Element
- electroadsorption, ultra-powdered activated carbon
- Eliminates
- 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; particulates (i.e. silt, microplastics, etc.); activated carbon effectively adsorbs chemicals, pesticides, heavy metals, flavors, and odors
- Filter
- electroadsorption, ultra-powdered activated carbon
- Cartridge Life
- 350 cycles (65gal/250L)
- Action
- press
- Flow
- 8sec/24oz (5L/min)
- Field Cleanable
- yes
- Includes
- carbon element
- Dimensions
- 2.9 x 3.1in
- Claimed Weight
- 3.8oz
- Manufacturer Warranty
- 1 year
- Activity
- hiking, backpacking, travel, camping




1. Your order is usually shipped out within 24-48 hours after your payment is received.
2. The tracking number of your parcel will be sent to you after your order is despatched. You may use the tracking number to check the status of your order online.
3. The shipping fee will be auto-added in the grand total when you send payment.