Romsons Angel Nebulizer ensures effective delivery of medication directly to the surface of the human respiratory tract and lungs. The compact structure, the degree of noiselessness and practicality of use, makes the Romsons Angel Nebulizer ideal for home use. It is an ultra-compact nebulizer system that features a piston pump and has a one-button operation system for ease of use. It is equipped with a complete range of accessories: mouthpiece with exhalation hole, nose piece, adult and child masks, filter, tube and power cord. Uniquely designed Nebulizer with ultra-compact and light In Weight compressor. Comes with easy to use one button operation. Mass Median Aerodynamics (MMAD) is 4 aum at 6-8 LPM Litre Flow Range.