The Microlife NEB PRO 2 in 1 Professional offers a comprehensive aerosol therapy solution for both upper and lower respiratory tract conditions. It features a robust and quiet compressor designed for uninterrupted use. Opt for the breath-enhanced valve system, which adjusts medication flow during inhalation to minimize loss during exhalation, or select the quick therapy option for medium and lower airway treatment. Effective therapy - High-performance system for upper and medium/lower respiratory tracts. Dual function - Nasal washer for upper airways and breath-enhanced nebulizer for lower airways. Fast nebulization - For reduced inhalation durations. Durable piston pump Spacious accessory storage Quiet operation (52 dBA) Includes extra soft adult and child facemasks, mouthpiece with expiratory valve, nose piece, and spare filters Convenient cable storage Technical Specifications Model number: NEB PRO Dimensions: 289 x 180 x 127 mm Weight: 1765 g Nebulization rate: 0.37 ml/min Particle size: 3.5 µm (MMAD) Operating mode: Continuous use