The updated Platypus® Bite Valve Cover is compatible with all Platypus Bite Valves. Manufactured in the USA, the Bite Valve cover is designed to keep your bite valve clean and protected from dirt and debris. The new shape ensures the cover stays closed when you want it to.
Pure Platy experience: All materials are certified taste-free, BPA-free, BPS-free, and phthalate-free.