Portable aspirator with suction function and pressure gauge. - Brand: ELENOA - Product Name: Portable Aspirator - Model Name: TMI nasal aspirator - Included items: Storage case - Functions: Suction function, with pressure gauge - Colors: White, Green Unused since purchase several years ago. *There is a dent on the opening of the box (photo 1). The tube has a discolored appearance. It is believed that this will not affect usage, but please refrain from purchasing if you are concerned. To prevent any problems, cancellations after purchase are not accepted. Operation has been confirmed. Will be carefully packaged and shipped.