At this time we can see so many car cleaner vacuum in the market which use cyclone technology. But don’t confuse, we have check that not all the bagless vacuum type use this technology. So for a better result, we recommend you to make sure that the bagless cleaner car that you buy is using this cyclone technology.
From wikipedia online, the cyclone technology means : Cyclonic separation is a method of removing articulates from an air (or gas) stream, without the use of filters, through vortex eparation. Rotational effects and gravity are used to separate mixtures of solids and fluids. A high speed rotating air-flow is established within a cylindrical or conical container called a cyclone. Air flows in a spiral pattern, beginning at the top (wide end) of the cyclone and ending at the bottom (narrow) end before exiting the cyclone in a straight stream through the center of the cyclone and out the top. Larger (denser) particles in the rotating air stream have too much inertia to follow the tight curve of the air stream and strike the outside wall, falling then to the bottom of the cyclone where they can be removed. In a conical system, as the rotating air-flow moves towards the narrow end of the cyclone the rotational radius of the air stream is reduced, separating smaller and smaller particles from the air stream. The cyclone geometry, together with air flow rate, defines the cut point of the cyclone. This is the size of particle that will be
removed from the air stream with a 50% efficiency. Particles larger than the cut point will be removed with a greater efficiency, and smaller particles with a lower efficiency.
This tecnology is applied today at many car cleaner vacuum. But please remember that it still depends on the baterry power of your vacuum.