Ultrapress Replacement Purifier Cartridge h2core Powerful durability

Powerful durability

warm 4-way stretch fleece

Kevlar-coated

supportive fit for paddlers of all sizes

Padded buckle buffer helps protect gear from abrasion

Ultrapress Replacement Purifier Cartridge h2core Powerful durabilityReplacement purifier cartridges for the UltraPress (and 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. Features: Removes waterborne pathogens