OMRON NE-C28 Compressor Nebulizer A home-use compressor nebulizer with a nebulization rate of approximately 0.4mL/min and easy operation. - Model Number: NE-C28 - Nebulization Method: Compressor type - Nebulization Rate: Approximately 0.4mL/min - Usage Scene: Home use - Power Supply: AC adapter (100V) The accessories are all that are shown in the photos. I purchased this previously and tried it, but it didn't suit me, so I've been storing it. Due to being a hygiene product, returns are not accepted. Thank you for viewing. #Nebulizer #Asthma #RhinitisTreatmentDevice #OMRON #Inhaler #Children #Bronchial