Grayl UltraPress Purifier Cartridge First Aid Kit 5% Mercury and 93% Lead

5% Mercury and 93% Lead Removal whichmatches or exceeds most home systems

This month we are featuring the Phantom from A-TAC

Mesh Pockets

this high-strength mechanism locks the blade securely open during use

and Emerson Wave pocket hook

Grayl UltraPress Purifier Cartridge First Aid Kit 5% Mercury and 93% LeadReplacement 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. Features: Removes waterborne pathogens (viruses,