MSR Bite Valve
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MSR Bite Valve DECENT FEATURES of the MSR Bite Valve Made in USA This product can only be shipped within the United States. Please don't hate us.
This innovative MSR bite valve fits all standard 1/4" hydration-system drinking tubes. It features the highest flow rate on the market, a leakproof design, and mouth- and hand-activation options a great upgrade for your current hydration system.
Fits all standard 0.25 in (0.635 cm) hydration-system drinking tubes. Features the highest flow rate on the market and a leak-proof design.