Smiths Medical Portex Acapella� Vibratory Pep Therapy System Each 21-5530 by Smiths Medical ASD GROUP: Respiratory & Oxygen:Oxygen Item Description: DH Therapy System with Medium Mask, Green, Non-Sterile Packaging Desc: Therapy System Dh Grn W/Mdmask Ns Acapella Country of Origin: Harmonized Tariff Code: Product Description: