UltraPress Purifier Cartridge Color:Black Silent para cord zipper pulls

Silent para cord zipper pulls

For easy storage

Discover the trail legend for yourself

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Durable carry bag included for grab and go adventures

UltraPress Purifier Cartridge Color:Black Silent para cord zipper pullsReplacement 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.