Grayl UltraPress® + Ultralight Replacement Purifier Cartridge - Black Colours:BLACK Plenty of pockets give him

Plenty of pockets give him places to stash his gear

Wear this systems parka as a waterproof breathable shell

Puncture resistant midsole with steel plate protection

Relaxed fit

Grayl UltraPress® + Ultralight Replacement Purifier Cartridge - Black Colours:BLACK Plenty of pockets give himReplacement purifier cartridges for the UltraPress (Also works for the Ultralight) are designed to last 300 cycles (40 gal. 150L). 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