Key features

• •Easy Drinking with Detachable Mouthpiece and Protective Mouthpiece Cover, Simple Attachment to Your Bladder Hydration Hose, Suitable for 2 Liter or 3 Liter Hydration Bladder, a Very Useful On /Off Valve Will Prevent Leaking When Not in Use, Easy to Use While Performing Different Sports Activities Such as Running, Hiking, Walking, Biking
• •Simple to Operate and You Can Do It Completely Hands-free, Virtually No Practice Required, Meaning You Apply, Pressure With Lips or Teeth and The Water Flows, If No Pressure is Applied, Tthe Mouthpiece Valve Shuts Off, On Top of That, The Extra Locking Mechanism Makes It Completely Leak Proof and Keeps Your Hydration Pack Dry at All Times
• •The Angled Mouthpiece Fits More Comfortably While Drinking and It Allows a Significantly Shorter Tube, Which Makes It More Convenient to Store Away When Not Drinking, Our Valves Come With a Dust Cover to Make Sure Your Drinking-water Tastes Like Water, Even When You're Dug in Somewhere in Mud or Sand
• •A Suitable Accessory for Every Hydration Pack When Camping, Hiking, Cycling, Trail Walking, Mountain Biking and Other Outdoor Activities, Using Medical Grade Silicone Compatible with Hydration Pack Drink Tube Bite Valves
• •Our Hydration Bladder Bite Valve Mouthpiece Comes with Money-back Guarantee or Replacement Guarantee Along with Our Great Customer Service