A500LW01 compressor nebulizer is developed for the treatment of asthma,allergies and the other respiratory disorders. When the air enters the nebulizer, it converts the prescribed medication into an aerosol of microscopic droplets that can easily be inhaled. Product Description Powerful and silent A500LW01 piston type compressor( 0.36 Mpa pressure) Hign quality Motor & Piston ring support long time working life. Produces a high–quality respiratory aerosol with extremely low residual. Built-in nebulizer holder.