Platypus HyperFlow Bite Valve
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This improved bite valve has twice the thirst-satisfying flow of the original valve. It's super-soft, drip-free and easy to hold in the mouth.
Replace your chewed-up, worn-out, and plain-old nasty bite vale with the Platypus Hyperflow Bite Valve. This hydration attachment lets clean, cool hydration loose with a single bite, and slide easily into your Platypus hydration tube.
Replacement Bite Valve for the Platypus Hydration System.
Platypus HyperFlow Bite Valve The Hyperflow Bite Valve by Platypus features the fastest flow rate on the market and is soft, drip free, and easy to hold in the mouth. This product can only be shipped within the United States. Please don't hate us.