GRAYL GEOPRESS REPLACEMENT PURIFIER CARTRIDGE KNIFE WITH SCREW DRIVERS Silicone band protects tippet from

Silicone band protects tippet from UV exposure

Reduces glare and reveals details

Pull-forward hip fins

we were able to optimize for packed size and weight

machined aluminum handle

GRAYL GEOPRESS REPLACEMENT PURIFIER CARTRIDGE KNIFE WITH SCREW DRIVERS Silicone band protects tippet fromReplacement 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. FEATURES Removes waterborne pathogens (viruses, bacteria,