Grayl Geopress Purifier Cartridge Color:Black Time-tested durability with triple-stitched seam

Time-tested durability with triple-stitched seam construction

Calling all thirsty adventurers

We also supplied a removable stability belt for added flexibility and comfort

stretchy cuff for easy donning and pairing snaps to keep the gloves together

Grayl Geopress Purifier Cartridge Color:Black Time-tested durability with triple-stitched seamReplacement purifier cartridges for the GeoPress are designed to last 350 cycles (65 gal. 250L). 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. Compatible with One Way Silicone Valve for electrolytes and