UltraPress Replacement Purifier Cartridge Tarp Shelters which snakes along the ridge

which snakes along the ridge of the Great Smoky Mountains

so you can adventure worry-free

The Suntoucher is our new low arch

Durable and long lasting

User Group Unisex

UltraPress Replacement Purifier Cartridge Tarp Shelters which snakes along the ridgeReplacement 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,