It incorporates large water and detergent tank capacities allowing for extended cleaning times for larger cleaning jobs.It uses high temperature dry saturated steam produced at over 175 degrees and features detergent injection/hot water for hard to remove dirt and stains. With a moisture content of only 5%, this dry saturated steam kills >99.999% of bacteria & viral agents.* This allows to deep clean below the surface and effectively lift built up dirt and grime, whilst sanitising surfaces.