Katadyn, Lifestraw, Steripen, Water-To-Go, CarePlus, a straw or a water filter? Water treatment while hiking, bivouac, expedition, travel or survival can become a problem if you don't have the basic knowledge or a good water filter, purifier or tablets to treat your water. Inuka offers a wide choice of water filters and accessories to treat your water. You will be able to leave peacefully in all the places of the world, you will guarantee drinking water. The advice of the Inuka specialist is to always try to have the clearest possible water even before filtering it, running water will be safer than stagnant water, if in doubt boil it.