ScopeValet Endoscopy Care Products ™ ScopeValet™ PULL THRU™ For endoscope channels from 2.8 to 5mm A Revolutionary Single Use Endoscope Lumen Cleaning Device Unique Five Wiper Design removes residue in a SINGLE PASS Scientifically proven advancement over existing brush technology* Item # PT60C 60 Pull Thru™ with Cassette and Wall Mount Item # PTSUP Single Procedure User Packs (contains one PULL THRU™ and one Stubby Brush™) **Product can be used to refill a cassette The unique five wiper design of the PULL THRU® provides a complete circumferential seal in the endoscope channel, thereby removing almost all residue in a single pass. The ScopeValetTM PULL THRUTM is an endoscope channel cleaning device, which can be effectively used to clean endoscope channels from 2.8mm to 5mm in a single pass. The PULL THRUTM is designed to significantly reduce the time required to manually clean endoscope channels and to improve the overall efficacy of the cleaning process. The unique five wiper design of the ScopeValet™ PULL THRUTM provides a complete circumferential seal in the endoscope channel, thereby removing almost all residue in a single pass. The 360° seal creates a vacuum which draws detergent through the channel removing residue from crevices or other areas of minor damage in the channel. The vacuum also ensures the channel is completely filled with detergent to attack and remove bioburden. PULL THRU® is conveniently packaged in a cassette with adhesive tape for mounting and flip up cover to protect wiper from contamination. Features • Effectively cleans endoscope channels from 2.8 to 5mm with a single pass. • Unique wiper element design provides a complete circumferential seal in the endoscope channel with a piston like action thereby removing almost all residue. • Reduces the time required to manually clean endoscope channels. • Removes the residue bristle brushes leave behind, enabling detergents to attack and remove bioburden more effectively. • PULL THRU™ action is consistent every time, which reduces any variation in cleaning method between users. • Disposable/single use device, which removes the need for the complicated and expensive cleaning of traditional brushes. • Scientifically proven to significantly enhance the efficiency of the cleaning process when compared to traditional bristle brushes. • Wipers are constructed of soft plastic, non-abrasive material and will not harm the endoscope channel walls. *Summary of Scientific Papers • Birmingham Study: assessed the performance of a PULL THRU™ after one (1) pass through a pre contaminated channel against a bristle brush after five (5) passes through the channel. A Ninhydrin test was used to measure detectable protein and a visual inspection was made to detect soil. The results indicate that a single pass of the PULL THRU™ is as effective as 5 passes of the bristle brush tested against. Conclusion: A single pass of the PULL THRU® is as effective as 5 passes of the bristle brush tested against. 393 Sagamore Avenue, Mineola, New York 11501 1-800-537-8463 • www.ruhof

ScopeValet™ PULL THRU™ Summary of Scientific Papers • Deventer Study: compares the amount of protein removal in the channel of a range of colonoscopes after brushing with reusable bristle brush, a single use bristle brush and a PULL THRU™. The device was passed down the channel of the colonoscope once when the scope was manually cleaned. The protein loading in the channels was measured prior and subsequent to cleaning. Conclusions: The PULL THRU™ removes 18% more atp (organic material) than brushing with a single use brush. The PULL THRU™ removes 30% more material than reusable brushes. • Charlton...