Katadyn Hiker – Water Treatment (Filters & Purifiers): Reviews
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This 11-ounce filter’s reliability has made it a hugely popular option for nearly a decade. When it does eventually slow down, you just replace the pleated filter component ($30). You also get great volume per stroke; we filled a liter with just 43 pumps. A nifty zippered case includes a slide-lock pouch to isolate the output hose (pristine) from the intake hose (yucky).