Keep your Geopress in optimum condition

The Grayl Geopress is one of the most effective water purifiers out there, providing global protection from all sorts of waterborne pathogens (offering both viral and bacterial filtration), as well as removing particulates, chemicals, heavy metals and pesticides. It’s also incredibly quick and easy to use. But to keep it in optimum condition, the purifier cartridge should be replaced every 350 cycles (65 gal. or 250 litres). Unlike many other filters and purifiers on the market, the cartridge will continue to protect. But press time will increase, so if you’re finding it tougher to use your Geopress and it’s taking longer than 25-30 seconds to get clean water, then it’s time to replace the cartridge. GeoPress cartridges were redesigned in April 2023 with a new “core” and “flow channels” to accommodate a one-way valve making it possible to add electrolytes, drink mixes and other flavoured liquids into GeoPress.