Grayl GeoPress Purifier Cartridge COLOR:Orange 13% modacrylic

13% modacrylic

Liner fabric is certified as bluesign approved

which supports farmers on the path to organic certification

grippy sole keeps things light-hearted and fun in this easy-to-love fringe boot

(PEFC/06-33-92) standards

Grayl GeoPress Purifier Cartridge COLOR:Orange 13% modacrylicReplacement 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.