Karcher Puzzi 10/1 Carpet ExtractorA powerful commercial carpet extractor unit designed for easy, efficient deep cleaning of carpets, upholstery and textile flooring. The Puzzi 10 1 is exceptional at many applications, with added features which make using the machine even quicker and easier. With a powerful 14. 5 psi spray rate, the water and detergent solution is applied to the area being cleaned and picked up immediately by the vacuum nozzle.] Cleaned surfaces can be walked on almost