Grayl GeoPress Purifier Cartridge COLOR:Orange Roomy fit that's made with

Roomy fit that's made with movement in mind

• Kangaroo handwarmer pocket

which supports farmers on the path to organic certification

13% modacrylic

Our proprietary insole is what we

Grayl GeoPress Purifier Cartridge COLOR:Orange Roomy fit that's made withReplacement purifier cartridges for the GeoPress are designed to last 350 cycles (65 gal. 250L). Lifespan will decline when purifying water with high levels of silt, sediment or tannins. Cartridge press time increases towards the end of the cartridge lifespan; when press time reaches 25 30 seconds, the cartridge should be replaced. Cartridge continues to protect, even as press time increases.