Rainbow Vacuum - Wikipedia, the free encyclopedia

Rainbow Vacuum - Wikipedia, the free encyclopedia: "Rainbow Vacuum Cleaner
The Rainbow vacuum cleaner is one of the most unique vacuum cleaners ever made. Most vacuums are made using a bag to collect dust. The problem with bags is that they are porus and blow dust out of the small holes while you are vacuuming your carpet.
The Rainbow is different because it has no bag. It uses water to collect the dirt and dust that you vacuum off your carpet and traps it in the water basin which results in a much cleaner home."