Rainbow Vacuum E-2 Type 12 2 Speed canister. The Rainbow Vacuum cleaner is a revolutionary product, one that combines the raw power of air and the natural cleansing ability of water to deliver a vacuum cleaner unmatched in today's market. While other vacuum cleaners leave large amounts of dirt trapped in your carpet, the Rainbow Vacuum cleaner has a special height adjustment that allows the owner to reach dirt in inaccessible places. This dirt is then channeled into a reservoir of water, which filters the dirt. Water-washed, incredibly clean air is put back into your home, alleviating many health problems associated with pet dander, pollens and dust. Independent test confirm that the Rainbow Vacuum Cleaner traps 99.997% , beating almost all vacuum cleaners on the market today. By utilizing a brushless motor, HEPA air filter and the water separator technology, the Rainbow Vacuum cleaning system is able to capture nearly all the dirt in your house. Rainbow vacuum cleaners really are the ultimate home cleaning machine, and will last you a lilfetime You’ll be given the opportunity to tryout its functionality before you pay me and in this way you’ll be satisfied that you’re buying a good working vacuum cleaner.