ultrapress replacement purifier cartridge orange duplify For the most sophisticated camp

For the most sophisticated camp meals – or if you’re catering for big numbers and even bigger appetites – a single burner stove probably isn’t going to cut it

At just 35g

ensuring that the inner tent stays dry during setup

Forged key carabiner for secure everyday carry

Built with recycled materials that meet Bluesign criteria

ultrapress replacement purifier cartridge orange duplify For the most sophisticated campKeep your Ultrapress in optimum condition The Grayl Ultrapress is one of the most effective lightweight 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. Its also incredibly quick and easy to use. But to keep it in optimum condition, the purifier cartridge should be replaced every 300