Grayl UltraPress Replacement Cartridge Sandals Wolf and Crab lakes are

Wolf and Crab lakes are the ideal short-trip wilderness weekend destination

5" x 9" / 19 x 23cm Stuff Sack Size Petite: M 8" x 17

1 – Safety Pin

Under top-lid zippered mesh pocket

Manage pain

Grayl UltraPress Replacement Cartridge Sandals Wolf and Crab lakes areKeep your filter flowin'! Replacement 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. Details Removes waterborne