Grayl Geopress Purifier Cartridge Color:Orange Whitewater of the Southern Appalachians

Whitewater of the Southern Appalachians consists of not only valuable

bombproof seat with intuitive fore/aft adjustment and an innovative ratcheting leg lifter offering up to 3" of elevation

simply pull the cinch cord to adjust the firmness to your desired level

Size variations to fit people of most shapes and sizes (S-XL)

Grayl Geopress Purifier Cartridge Color:Orange Whitewater of the Southern AppalachiansReplacement 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. Compatible with One Way Silicone Valve for electrolytes and