Skip to content
The original, award-winning ultralight personal “straw” filter for outdoor sports, survival and emergencies.
- Removes bacteria, parasites and microplastics
- Durable and ultralight: weighs only 2 ounces (0.10 lbs)
- Long-lasting: filters 1,000 gallons (4,000 liters), enough drinking water for an individual for over 5 years
- Ultimate survival tool, no shelf life, easy to clean and store, used and tested all over the globe
- This product gives back: One product, one school child, one year of clean water
- Choosing a selection results in a full page refresh.
- Press the space key then arrow keys to make a selection.
- Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device