Hydrate safely anywhere with the Waterdrop gravity water filter straw, a compact purifier that delivers clean drinking water on demand.
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5-stage filtration with a 0.1 μm fiber membrane reduces most harmful substances, giving you reliable, safe outdoor water from rivers, lakes, or streams.
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High-capacity performance: Each straw delivers up to 1,400 gallons of filtered water, and backwashing keeps your purifier effective for up to 100,000 gallons on extended adventures, including backcountry treks.
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Convenient storage: A 1.5-gallon water bag lets you collect and store water on-site, maximizing your filtering efficiency during longer trips, even in remote campsites.
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Built for the outdoors: Designed for camping, hiking, boating, fishing, and more, so you stay hydrated wherever you roam, no matter the weather or terrain.
