OMRON Nebulizer NE-C28 Compressor Type Purchased from Amazon several years ago. Unopened, as my child has grown and recovered from bronchitis, so I am selling it. External dimensions (W x H x D mm): Approximately 170mm wide x 103mm high x 182mm deep (main unit only) Weight (excluding batteries): Approximately 1.9kg (main unit only) Medical device notification number: 26B1X10002000007 Spray particle size distribution *1: MMAD approximately 5μm Spraying capacity *2: 0.4mL/min (without cap) Residual liquid volume in medicine bottle *3: Maximum 7mL Suitable medicine volume *4: Approximately 2 ~ 7mL Power supply: AC100V 50/60Hz Power consumption: 58W Omron Nebulizer NE-C28 Compressor Type Asthma Inhaler for Home Use Asthma Nebulizer Portable Child Easy Operation Simple Compact