This is an electric nasal aspirator. The tube is cloudy and slightly discolored, but it works without any problems. Purchased in August 2021. Inspected by the manufacturer in January 2024 and confirmed to be in good working order. Used only once after the inspection. Cleaned and disinfected. Spare nozzles are unused. Box and instruction manual included. The main unit is a medical device and cannot be listed for sale, so this listing is for the accessories only. Generic name: Electric portable aspirator Product name: Baby Smile Merci Pot S-503 Manufacturer: C-STAR Corporation