You can walk on your carpet immediately after it has been cleaned. You can actually walk on it while it is being cleaned. Very easy to use. You vacuum first, sprinkle the Duo-P Powder out on the carpet, then use the SEBO Duo Carpet Cleaner. The Duo Carpet Cleaner is easier to push than a vacuum cleaner. The Duo Powder absorbs the dirt which you then vacuum up. It is impossible to hurt your carpet with this method. Re-soiling Rates: How often have you had your carpets cleaned and very quickly your carpets are dirty again? The Duo method leaves no residue like most wet shampoos. It does not re-attract soil. The Duo Powder actually has a built in fiber protector to help protect against future soiling and staining. You can clean only what is dirty. How much of your carpet actually gets walked on? if you are the average household or business, only 40% of your carpet gets walked on to a large extent. If you use a wet cleaning method, you have to clean every edge of the carpet. With the Duo, you can clean what is dirty -- traffic patterns, hallways, doorways, etc. and the Duo can blend in your other areas without having to clean wall to wall.

You should also know:
In a long-term study performed by the German Association for Allergy Research (GAF), it was shown that 6 months after a single treatment of duo-P, 7 out of 10 carpets proved to be free of dust mite allergens.