uperior design is the best pump in the market for food safe material. It’s design ensures that the pump does not waste any power and the power consumed by this pump is minimum. Regular pumps have one or more points where the water must bend and these spots often collect food hair and dirt particles and damage the pump. However the path through which water flows through the Jutai pump (inlet and outlet) is a straight line The lifespan of the 47mA (DC 5v) usb pump is 20,000 hours The noise level of the Jutai pump us very low and to increase the lifespan it’s recommended to be used together with a motion sensor