KUYOU Hydration Bladder, Water Bladder Leakproof Water Reservoir Hydration Pack Replacement with Auto Shut-Off Valve for Running Hiking Riding Camping Cycling Fit Most Hydration Pack

Key features

• PREMIUM MATERIAL - All parts of hydration bladder made of premium material, which is no plastic taste and safe for drinking. With dust proof cover design, absolutely keep it clean. Just feel free to drink it.
• MILITARY LEAKPROOF - With upgrade 90 degree rotatable soft mouthpiece allows for easy drinking. Shut On/Off valve helps to adjust water flow. Bite can control water flow conveniently and effectively. Even not bite, water don't leak out. With detachable quick release tube, auto shut off while the tube is removed, the 2L bladder still stay filled without leak. Passed pneumatic pressure test, 24 hour swing test and 24 hour vibration test. It is completely pressure-tolerant and leak proof.
• EASY & QUICK TO DRINK - With high flow bite-valve, you won't be slowed down while hiking.You won't be slowed down with our high flow bite-valve. Please notice that the bite valve is the "bite and suck valve". Firstly, pull the valve in the "on" position. Then put it in the mouth, bite the groove gently with your teeth, sucking the valve at the same time. It will pop open and fluid flows freely.
• STRONG DURABILITY - Water bladder withstand temperatures from -20 to 50 degrees celsius, and resists temperature changes in hot and cold weathers. The tube (0.4'' diameter, 36'' long) provides a wholesome flow for easy drinking, and keeping you hydrated while hiking, running, biking, or cycling.
• LARGE OPEN FOR EASY FILLING & CLEANING - The 2L hydration bladder opening design is so large that you can fill / refill water easily even you are not taking it out of hydration backpack. Also can put some big ice cubes into water bladder to keep water cool. Large opening help you reach every corner inside, and give your water reservoir bladder throughly cleaning.