Get started cleaning the pipe in Twist Roller 3D. At each level, you need to go through a certain segment to the round arch of the finish. Click on the ring and it will start cleaning, not paying attention to the rotating red parts of the rings, but still you should be wary of the red color. If an area painted in this ominous color appears on the pipe, do not touch it with the ring, you need to open it and move on. It is necessary to fill the scale on the left to the upper limit, for this, clear the maximum length. Just press and lower the ring depending on the obstacles that appear.