MSR HyperFlow™ Quick-Connect Bottle Adapter
Securely attaches your MSR HyperFlow microfilter to MSR hydration products, Nalgene bottles and most other wide-mouth containers.
- Direct Connection: Allows direct connection of the Hyperflow Filter for hassle-free pumping
- Versatile: Works on all MSR Hydration products, Nalgene Wide Mouth Bottles and other containers with a standard 63mm wide mouth opening
- No Spill: Use full time as a great no spill upgrade to any of the above wide mouth containers