Yuwell Air Compressing Nebuliser 405B

The 405B is an extremely compact and lightweight piston compressor nebulizer. It is suitable for frequent travelers via its universal power input and comes with a zipper pouch for storage. Being very silent, it is especially suitable for infants and small children. Technical Specifications: Power: AC 220V – 110V @ 50-60 Hz (12VDC transformer) Pressure : 100 KPa Free Air Flow : > 3.5 Liter / minute Max Noise Level : < 55dB Median Particle Size : 3.9 microns (>65% particles are < 5 microns) Operating Time : 20 minutes ON / 40 minutes OFF