BabySmile's electric nasal aspirator for easy suction of nasal mucus. - Brand: BabySmile - Model: Merci Pot S-503 - Function: Electric nasal aspirator - Included items: Tube, instruction manual - Applicable age: 0 months and up Tube has yellowing. Operation has been confirmed. The original nozzle is not included. For hygiene reasons, it is safer to use a new one. *Due to Mercari regulations, this is a medical device, so the main unit cannot be sold. Only the accessories are for sale. Please comment if you have any questions. *Please refrain from purchasing if you are sensitive to used items. Will be shipped in simple packaging.