Clean drinking water is not as common as you'd like. As national parks and hiking areas gather more users, water cleanliness is easily threatened. Scandinavian Outdoor offers easy to use water filters, protecting you from the most common causes of stomach upsets. Filters are at their best on summer trips where cool and clean water is all you want.
Water cleansing tablets are suitable for temporary use. Unlike filters, they add a bit of taste to the water, but tablets are by far the lightest carry-on tool for water cleansing.