The Katadyn SteriPEN Adventurer Opti UV Water Sterilizing Device is a portable water filtration unit that utilizes ultraviolet light technology to safely and effectively sterilize water. This device is designed to be compact and easy to use, making it ideal for outdoor activities like camping and hiking. With a sleek grey or green color design, this Katadyn SteriPEN is a convenient solution for ensuring clean drinking water on the go.
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