The Katadyn family of brands includes Katadyn® and Exstream® portable water filters and purifiers. Katadyn is the global leader in portable water treatment. With subsidiaries in the United States, Germany, France, and Singapore; Katadyn develops, produces and distributes high quality products which are used whenever safe drinking water isn't available - for travel, camping and humanitarian operations.

Katadyn Hiker Microfilter Replacement Cartridge Replacement Cartridge for the Hiker and Hiker Pro Model. Price: $34.95	Katadyn Hiker Pro Microfilter The outdoor market's number-one-selling microfilter. Price: $68.95
Katadyn Micropur MP 1 Katadyn Micropur MP-1 is the only water purification tablet that is EPA registered as a Microbiological Water Purifier to inactivate all protozoa, bacteria, as well as viruses. Price: $12.99