The Omron CompA.I.R Compressor Nebuliser NE-C803 is compact and quiet and is designed to efficiently manage asthma, COPD, bronchitis, and other respiratory diseases.Specifications:Device Type: Compressor NebuliserNebulisation Rate: 0.3 ml/minParticle size (MMAD): 3.0µmMedication Quantities: 2-10 mlMains Operation: YesSound (dB): < 45 dBDevice Weight (g): 180.00Item dimensions (mm): 85 x 115 x 43What's in the box?C803 NebuliserNebuliser KitMouthpieceNosepieceAir Tube (PVC)Air Filters x5Adult Mask (PVC)Child Mask (PVC)Carry BagInstruction ManualNote: Please read safety precautions in the instruction manual before purchasing and using the product.