The flagship model in Katadyn's range, the SteriPEN® UltraLight™ UV Water Purifier is the smallest portable UV water purifier available, treating up to 20 litres of water per charge through a rechargeable USB battery.
The Ultraviolet (UV-C) light rays purify clear water and destroy 99.9% of protozoa, bacteria and viruses. When the treatment is complete, the lamp turns off with a green LED indicating safety.
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