Low-Voltage Liquid-Level Sensing Liquid Pump

This compact USB-powered liquid-level sensing pump is designed to automate water management tasks. It actively monitors and manages liquid levels to prevent dry running or overflowing. Equipped with a food-grade silicone tube and two front hose ports, it delivers a flow rate of 1.8L/min under a 5V, 1.7A input. This versatile pump simplifies refilling tasks and is suitable for home or office appliance setups, including coffee machines, humidifiers, and desktop water dispensers.