They clean what others leave behind. The PULL THRU™ is a revolutionary single use endoscope cleaning brush. The PULL THRU™ range of patented endoscope channel cleaning brushes can be effectively used to clean endoscope channels from 1.0 to 8.0mm with a single pass. These cleaning brushes are designed to significantly reduce the time required to manually clean endoscope channels and to improve the overall efficacy of the cleaning process. NOTE: product and trial queries, as well as orders are fulfilled by Southmedic Inc.