Smiths Medical Portex� Updraft Nebulizers Case 001300 by Smiths Medical ASD GROUP: Respiratory & Oxygen:Aerosol Therapy:Nebulizers/Compressors Item Description: Accessories: Mouthpiece, Polyethylene, 22 mm O.D., Non-Sterile, Disposable, 500/Case Packaging Desc: Mouthpiece Univ Pe Ns Disp500/Case Country of Origin: Harmonized Tariff Code: Product Description: