Katadyn portable water filters are the filtration equivalent of the iconic Swiss Army Knife. Designed and made in Switzerland, they offer similar multi-purpose functionality and time-tested reliability to ensure that no matter where you are or what you’re doing, you can guarantee clean and safe drinking water for you and your companions.

That makes Katadyn filters perfect for personal or group use when hiking, camping, backpacking and travelling – whether you’re drawing water from a spring while walking in the hills or setting up a base camp for a trekking party in one of the world’s highest places.

The brand’s guiding principle is simple: "Sustaining life no matter where". It’s a motto that they take extremely seriously, meaning that Katadyn filters are built to the highest standards when it comes to quality, reliability and ease of operation. That reputation is why so many military forces and international aid organisations rely on Katadyn products for field use in the most volatile and challenging conflict and disaster zones.