Features: Low Noise Handy Size Light Weight approx 180 Gm Only Simple Design Energy Efficient Nebulizer Rate 0.25 ml /min Noise level lower than 45dB Compressor Nebulizer Designed for Efficient Management of Asthma COPD, Bronchitis and Other Respiratory Diseases Entry level Nebulizer Suitable for Home Use Quiet and Discreet Provides daily Relief of symptoms associated with mild respiratory disorders V.V.T. Nebuliser Technology Adult and Child masks Quicker Nebulisation Time