In the paper, particle was removed in the pipe by an oscillating bubble. The bubble was generated using a very low voltage of 55 V. The dynamic behavior of the particle and the shape change of the oscillating bubble were recorded using a high-speed video camera, and the images were captured at a speed of 15000 f/s (frames per second). The experimental results show that the velocity of the particle is dependent on the bubble initial position and the bubble length along the pipe.