Grayl UltraPress® Replacement Purifier Cartridge Camping Tents The Keylock system prevents the

The Keylock system prevents the carabiner from snagging when clipping and unclipping

an unused (and airtight) purifier cartridge has a shelf life of 10 years

5°C Tested Limit: 7

you can dramatically extend your camp’s footprint with a rugged

Specifications

Grayl UltraPress® Replacement Purifier Cartridge Camping Tents The Keylock system prevents theReplacement 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. Removes waterborne pathogens (viruses, bacteria,