2pcs Hydration Bladder Bite Valve Replacement Mouthpiece Fit for Any Water Backpack and Most Brands, with Manual Switch Valve

IDEAL REPLACEMENT PART FOR YOUR BLADDER:The bite valves are made of Medical Grade Silicone, compatible hydration pack drink tube bite valve, taste free, BPA free, safe for drinking.Easier replacement,whether you are on a bicycle, running, hiking and other outdoor adventures!

45-DEGREE DESIGN - 45-degree designed hydration bladder bite, angled mouthpiece makes drinking more comfortable, and it allows for significantly shorter tubes

MEDICAL GRADE SILICONE:The diameter of the water pipe joint is about 10mm / 0.39 inches.The bite valves are compatible with most hydration bladders brands.

SELF-SEALING BITE VALVES:Have a one-piece construction so there are no water drips.Durable and soft, drains wholesome water from water bladder.Easy installation without alteration on your backpack drink tube,There are four mouthpieces included in the package so you can use your backpack reservoir for a long time

DUST COVER: Our valve comes with a dust cover to protect the valve from being dirty when you encounter sand or mud so that you can drink clean and hygienic drinking water at any time