Grayl Geopress Replacement Filter Color:Black Precision flame control goes from

Precision flame control goes from torch to simmer

Specs + Sizing

• Factory-sealed fly and floor seams provide the best weather protection

Easy-to-use

Grayl Geopress Replacement Filter Color:Black Precision flame control goes fromReplacement 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. Removes waterborne pathogens (viruses, bacteria, protozoan