- Highest Water Flow on the market
- High-grade compression molded silicone sheath
- Twist on/shut-off valve
- Easy disassembly for cleaning
- Standard on current Hydrapak models
- Fits drink tubes with 0.25 inch inside diameter (including competitor brands)
- Not compatible with 2011 and earlier model hydrapak components with 5/16th inch diameter.
- Silicon Sheath