Grayl Geopress Replacement Purifier Cartridge Tops These versatile pants feature wind-

These versatile pants feature wind- and waterproof softshell fabric at front and back as well as elastic jersey at back yoke and bend of knee for enhanced ventilation

food-grade silicone

Manual: Yes

or space for your tablet

Side stretch-mesh pocket with pass through for over-or-under compression

Grayl Geopress Replacement Purifier Cartridge Tops These versatile pants feature wind-Replacement 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. FEATURES Removes waterborne pathogens (viruses, bacteria,