Find a business that sells respiratory equipment and supplies. Though the business must be registered with the Assistive Devices Program (ADP) to sell respiratory equipment, including cardiorespiratory monitors, suction devices, medication compressors, high output air compressors, airway clearance devices or PAP systems, you can buy your supply items (tracheostomy equipment and supplies, or the supply items used with the suction device) from any retailer. Get help paying for respiratory equipment and supplies when you qualify for the ADP. For more information, see: Respiratory equipment and supplies