Upgrade your Hydrapak reservoir with the highest flow valve on the market and drink at maximum speed.
- Fits reservoirs with ¼in. tubes
- High-grade silicone sheath provides a pleasant mouth feel
- 45-degree angled head ensures an ergonomic drinking position
- Easy-to-use, positive shutoff valve
- Disassembles for easy cleaning
- Includes a dust cover for grit-free drinking
