REPLACEMENT FILTER FOR GRAYL GEOPRESS 710 ML

Add orange filter https://www.grayl.ca/fr/products/geopress%C2%AE-replacement-cartridge-orange

Boost your GeoPress! GeoPress cartridges were redesigned in April 2023 with a new "core" and "flow channels" to accommodate a one-way valve for use with electrolytes, drink mixes and/or other flavored liquids. Note: The GeoPress(R) one-way valve comes pre-installed in every GeoPress bottle. Replacement purifier cartridges for the GeoPress are designed to last 350 cycles (65 gal. / 250 L). Cartridge life will be reduced when purifying water with high levels of silt, sediment or tannins. Cartridge press time increases towards the end of the cartridge's lifespan – when press time reaches 25-30 seconds, the cartridge should be replaced. The cartridge continues to protect, even as press time increases.