This customer is cleaning fish. To remove the fish guts they use a spoon-like tool allowing the guts to fall to the floor. This creates a mess that has to be cleaned up after the shift. With a serrated edged aluminum tube on a hose connected to the Model 130200 2" (51mm) Aluminum Light Duty Line Vac, the process of scraping the guts and transferring them into a barrel were combined. This eliminated a housekeeping problem and eliminated the labor of clean up.