A mesh nebulizer for aerosol drug deliverypowered by the latest vibrating mesh technologythat can use anywhere and any time. The mesh disc is made of 316 stainless steel and was perforated with more than 1200 precision formed holes (m) Electricity (approx. 130KHz) vibrates the mesh to make medication into very small particles (MMAD 1-5m) which come out of the mesh and form very fine mist for user inhalation.