Katadyn offers a wide variety of water filtration and purification products suitable for outdoor enthusiasts, international travellers, relief groups, the military and preparedness minded individuals. Katadyn's unique water filters are safe and convenient and no other water system provides higher quality or longer lasting performance. The World Health Organisation attributes 80% of all travel diseases to contaminated drinking water so its advisable to use a Micropur product for protection. Micropur products can be used to treat water by themselves or in combination with a Katadyn filter for purifcation.