The Katadyn Group is the leading provider of reliable, sustainable, and simple solutions for safe drinking water treatment no matter the location. Whether outdoors, at sea or for emergency preparedness, clean water becomes a reality with Katadyn products.

Sequoia Supply represents every product from each of our great brands.  If you cannot find what you are looking for on our website please contact us and our experienced staff will make sure you get the equipment you want at a great price.