We are offering nebulizer. A highly effective, fda-approved compression nebulizer delivering smaller particles of respiratory medicine. displacement 9 lpm @ 0 kg/cm2power (max. Watts) 80sound levels (dba) 62neb pressure 75 kpa (0.750 bar)weight (kg) 1.56size (lxwxh) 250 x 120 x 170mmcord length (m) 1.5electrical requirements 115v10%/60hz or220v/50hz or 230v/60hzservice-free life 3 years.