SteriPen

SteriPen is a pioneering brand in the field of water purification using UV technology. Their devices, which use ultraviolet light to eliminate viruses, bacteria, and protozoa, are among the lightest and fastest solutions for safe drinking water on the go. It's the perfect choice for treks, long-distance hikes, or traveling in remote areas. The brand is part of the Swiss group Katadyn, which is a leader in water filtration and purification.