Grayl GeoPress Purifier Cartridge Super Tinker 50 million adventures and counting

50 million adventures and counting

From the first step up the mountain to the last mile out of the woods

High stretch fabric

Fabric Details

Featuring a cushioned midsole

Grayl GeoPress Purifier Cartridge Super Tinker 50 million adventures and countingReplacement 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