1. With compact design, it is not only suitable for using at office and home, but also in outdoor activities, convenient to carry.

2. Easy to operate, helpful to take drinking water conveniently at home for the elders /children.

3. After using out bought bottled water, the original bottle can be re-used -- to pour th cool boiled water into the original bottle, then reinstall it into the drinking water stand for the purpose of thrift and environmental protection.