Large opening design for cleaning and pouring.The big opening makes pouring water easily. Not easy to sprinkle.It is also fairly wide for a hand or bottle brush easily access to the interior hydration bladder.
Important Note:
- Recommended temperature: 0 and 50 degree
- Do not put it in a disinfection cabinet for disinfection
- Assembly with mild detergent and through rinse water to clean bladder,hose and bite valve