An individual that finds themselves in the market for a vacuum sweeper must do a little research before making a decision. There are only a gazillion makes, brands and models to choose from and choosing the right one is never easy. If the salesman mentioned above shows up on time for his appointment with Jack and Sally he will probably find that they have already gone through several vacuum cleaners since they were married. I found that if a couple owned a Kirby, Electroux, and maybe a Thermax, they would probably buy a Rainbow too.
If the above individual who is looking for a new sweeper narrows the search down and only looks at cleaning machines that use water instead of a bag they will probably make the right decision. Why, because dust and dirt, when it is wet, cannot be blown out of the exhaust of the vacuum cleaner and fly back into the air. You see, most vacuums use a paper bag, which blows very small dust particles back into the air through the tiny holes in the bag. If the bag didn't have holes in it there would be an explosion and dust would fly every where. I've actually seen this happen. As a matter of fact, one exploded right in my face one time and I was covered in dust and all kinds of nasty stuff that you normally find in a vacuum cleaner bag. No matter what brand you choose, Kirby, Hoover, Eureka, or even Electrolux, if it uses a paper bag it will blow dust.