I used this for the first time in a cottage bedroom, due to logistics and customer wanting immediate access to the room post clean. Vacuumed, pre sprayed and then scattered down the Dry Carpet Cleaning product. Thorough agitation using my CRB, followed by a clear up of the rest of my equipment back into the van, while the product worked its magic. Renovator trays on and collected up the dry compound, followed by a final vacuum and pile brush. Customer was delighted with the results "it looks like new". Happy customer, happy cleaner!