This item may be available in a different size, colour, scent, version or platform:
Platypus HyperFlow Bite Valve
The HyperFlow bite valve is made of a soft, medical-grade silicone that stands up to years of use. It features a fast flow rate and is completely drip free. The HyperFlow bite valve is compatible with all Platy hoses and shutoff valves.
Get hydrated in a hurry. Our HyperFlow bite valve features the fastest flow rate on the market and is soft, drip-free, and easy to hold in your mouth.