Grayl UltraPress Replacement Purifier Cartridge breathable quick drying

quick drying

Get yourself a pair or two of our best base layer pants and conquer the cold with more confidence than ever

The soft fabric won't cause discomfort when wearing a pack or when your back is against a rock wall

you can sport the same socks

Grayl UltraPress Replacement Purifier Cartridge breathable quick dryingReplacement purifier cartridges for the UltraPress 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. Specifications: Removes waterborne pathogens (viruses,