- Patented one-piece silicone design - No moving parts to break.
- One piece design works with all Hydrolink™ and Ergo Hydrolock™ components.
- CamelBak® Got Your Bak™ Guarantee: If we built it, we'll Bak it™ with our lifetime guarantee.
Keep your bite valve clean and protects it in extreme weather, work, or operational conditions. Works with all HydroLink components.