Plusmed RespiAid Mesh-01 is intended for the treatment of respiratory diseases such as asthma, allergies, etc. Thanks to the self-excited oscillation circuit, the ceramic sheets contained in nebulizing head together with the metal mesh are driven successively to oscillate at a high frequency, which makes the liquid flowing through the micromesh of the metal mesh and being ejected and nebulized to form an inhalant aerosol.