No matter where you are camping or hiking, take this convenient straw with you.
Features:
- To use: Just open the caps, insert the bottom end into the water source and sip filtered water through the mouthpiece
- After use: blow through the straw to expel dirty water and flush the filter membrane
- Removes 99.99% of waterborne bacteria and protozoan parasites
- Filters up to 1000 liters of contaminated water without chemicals
- Lightweight: Only 3 oz., easy to carry around anywhere
- Fabric/Material: Plastic
- Dimensions: 2.0 inches (H) x 2.0 inches (W) x 2.0 inches (L)
- Weight: 2.0 ounces