Grayl GeoPress Purifier Cartridge Super Tinker High stretch fabric

High stretch fabric

Durable - Engineered with airy yet tough materials for all-day wear in any environment

These tinder tabs can be stored within the waterproof body of the nanoSPARK™

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

Grayl GeoPress Purifier Cartridge Super Tinker High stretch fabricReplacement 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