Grayl Geopress Replacement Cartridge Colour:Black just as adept at keeping

just as adept at keeping your catches cold in the field as it is storing the drinks and food for your backyard barbecue

A durable Nylon material protects the float

Secure fasteners

the cartridge should be replaced

mummy-style Trestles Elite Eco 30 Long Sleeping Bag fill is made from 96% recycled material and has the lightweight

Grayl Geopress Replacement Cartridge Colour:Black just as adept at keepingDescription Features Specifications 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. GeoPress cartridges