Grayl GeoPress Purifier Cartridge

Item number: GRAYL-405-PC-XX

The replacement filter cartridge for the Grayl GeoPress Purifier has an approximate service life of 350 cycles (250L). The lifespan decreases when filtering water with a high content of silt, sediment or tannins. The pressing time of the cartridge increases towards the end of its service life. When a press time of 25-30 seconds is reached, the cartridge should be replaced. Of course, the cartridge continues to protect, even if the pressing time increases.

starting from 26,50 €

including 16% VAT., plus shipping

From pc. Price per unit
2 28,50 €
4 27,50 €
8 26,50 €
11 pc. In stock

There are variations of this item. Please select the variation you wish.


Grayl GeoPress Purifier filter cartridge

  • Removes waterborne pathogens (viruses, bacteria, protozoa) including Rotavirus, Hepatitis A, Norovirus, Giardiasis, Cryptosporidium, E. Coli, Cholera, Salmonella, Dysentery and more.
  • The Grayl GeoPress reliably filters the finest particles (e.g. silt, microplastics, etc.).
  • The activated carbon contained in the filter effectively adsorbs chemicals, pesticides, heavy metals, flavors, odors and turbidity.

Available colours

Grayl GeoPress Filter Cartridge Technical Specifications

  • Ion exchangers and ultra-powdered activated carbon are used.
  • High flow rate: 8 seconds for 710 ml (= 5 L/min)
  • The filter reliably retains harmful microorganisms!
  • Works without any chemicals.
  • Dimensions: 73 mm height x 78 mm diameter.
  • Weight: 108 g
  • Removes waterborne pathogens (99.99% Viruses, 99.9999% Bacteria, 99.9% Protozoa) including Rotavirus, Hepatitis A, Norovirus, Giardiasis, Cryptosporidium, E. Coli, Cholera, Salmonella, Dysentery and more
  • The Grayl GeoPress filters particles (e.g. silt, microplastics, etc.), the activated carbon effectively adsorbs chemicals, pesticides, heavy metals, flavors and odors
  • The cartridge life is about 350 cycles (= 250L). When the "press time" reaches around 25 seconds (or three years have passed since first use), it's time to replace your Purifier filter cartridge.
  • Unused (and sealed) cartridges have a 10 year shelf life.
  • Only BPA-free materials are used: Polypropylene #5, food-safe silicone, TPE, food-safe ABS plastic
  • The filter cartidge has been tested by a certified laboratory and meets or exceeds NSF Protocols 42 and 53 for the removal of pathogens and chemicals. In addition, the EPA guide standard and the protocol for testing microbiological water purifiers are met.
  • Grayl products are designed in the USA and manufactured in China. The filter media for the cartridges are made in the USA.



Height: 73mm
Diameter: 78 mm
Adsorptive retention capacity: 250 L
Particle retention capacity: 250 L
Blocks bacteria: Yes
Blocks viruses: Yes
Contains: Activated carbon Ion-exchange resin
Colour: Orange
Flow rate: 5 l/min

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