About This

• FOOD GRADE QUALITY HYDRATION BLADDERS: The water bladder is made of premium materia, taste free, BPA free, SGS certified and 100% food grade,healthy for drinking. Our water bladders passed pneumatic pressure test, It is completely pressure-tolerant and leak proof,Double sealing side technique has greatly improved durability. whether you are on a bicycle, running, hiking and other outdoor adventures!
• UPGARDE LEAK PROOF:Soft yet durable mouthpiece with easily accessible ON/OFF valve non-leaking. You can control the water flow by biting, First pull up on the drinking cap, gently bite the mouthpiece with your front teeth to have a sip and start drinking, push back to stop water flow.Quick-release tube is detachable. Auto shut off while the tube is removed, the hydration bladder will stay filled non-leaking. The water storage reservoir also has a dust cover to keep dirt out.
• LARGE-DIAMETER OPENING DESIGN : HEIKLN 3l hydration bladder has one of large opening, and the big opening makes for easy pouring of water. It is also fairly wide for a hand or bottle brush easily access to the interior water bladder 3l. The screw on cap goes on and off easily. For cold water, simply add ice cubes directly from a scoop or refrigerator ice dispenser. The smooth inner of water reservoir promotes health and is easy to clean.
• WATER RESERVOIR FOR HYDRATION PACKS: This 3 Liter water reservoir can withstand temperatures from -20 to 50 degrees Celsius. The tube resists temperature changes in hot and cold weathers. L 16.9'' x W 7.6'' hydration bladder is compatible with most hydration packs. The tube (0.4”diameter, 40”long) provides a wholesome flow for easy drinking, keeping you hydrated when backpacking, hunting & skiing, any other outdoor sports you like.
• SATISFIED AFTER-SALES SERVICE:1 piece blue hydration bladder and 1 piece Army Green hydration bladder ,If you are not absolutely happy with your purchase of the hydration bladder for any reason, just let us know and we will offer a satisfactory solution. We take pride in providing an awesome customer support! click "ADD TO CART" now!