Anonymous1 year ago000Hello, Does water run through the carpet? Is the surface under the carpet wet or damp after washing?Show in original language (French)digitized1 year ago+110 Helpful answerNo! If you spray the carpet and rub it in, it will soak it up. However, if there is a lot of dirt, the concentrate remains in the fibres. I've been using it for years. Show in original language (German)Comment1 commentdaniel.jost1 year ago • purchased this product000purchased this productI don't know, I've never cleaned a carpet. We use it for sofas. It probably depends on the thickness of the carpet and the material.Show in original language (German)Comment