Unlike conventional pad cleaning systems that use {HEAD ~ only a single outlet} to supply dressing solution, the inventive pad cleaning system uses two outlets, where the second outlet supplies dressing solution at a pressure greater than {TAIL ~ the first outlet} 
Unlike conventional pad cleaning systems that use { HEAD ~ only a single outlet } to supply dressing solution , the inventive pad cleaning system uses two outlets , where the second outlet supplies dressing solution at a pressure greater than { TAIL ~ the first outlet }
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL