SteriPEN

A SteriPEN Ultra water purifier with its protective case rests on a wooden surface. This blue and yellow purifier features a transparent tip and has a blue cap beside it. The sleek black case, emblazoned with SteriPEN in white, complements the device perfectly.

Review

Katadyn SteriPEN Ultra UV Water Purifier Review

ByMac September 29, 2015December 15, 2023

Reading Time: 7 minutes

Figuring out how you’re going to take questionably sanitary backcountry water from a stream, lake, or puddle that may or may not be entirely urine…