Electric Nasal Aspirator Merci Pot S-503 Purchased and used a few years ago. The tube has some yellowing. It was disinfected and stored after use. Operation confirmed. I will send everything in the box shown in the photos. *Because the main unit is prohibited for sale on Mercari, this is a sale of accessories only. Please understand that this is a used item before purchasing. Generic name: Electric portable aspirator Product name: Baby Smile Merci Pot S-503 Manufacturer: C-Star Co., Ltd. *Due to Mercari regulations, the main unit is a medical device and cannot be sold. Please understand that this is a sale of accessories only.