Smiths Medical Premium Plus Breathing Masks Case 5270 by Smiths Medical ASD GROUP: Surgery/Minor Procedure:Anesthesia:Equipment & Accessories Item Description: Premium Plus� Anesthesia Breathing Mask, Toddler, Inflation Valve, Green Hook Ring, 30/Case Packaging Desc: Mask Face Anesthesia Toddlervalve Grn Hook Ring 30/Case Country of Origin: Harmonized Tariff Code: Product Description: