Nebulizer Masks Opti-Mist and Opti-Mist Clear Nebulizer masks are intended to spray liquids in aerosol form into gasses that are delivered directly to a patient.

The Nebulizer mask malfunctions in that there is reduced or no aerosol output. The malfunction occurs from the reduction in the diameter of a component part inside the nebulizer.

The firm, ConvaTec, sent each consignee affected by the recall an overnight express mail "Urgent Voluntary Recall Notice" and Response Form dated 12/7/2015. The notice described the product, problem and actions to be taken. The recall notice instructed the consignee to immediately stop distributing and quarantine all affected lots; perform a count of all recalled product currently in inventory; complete and return the enclosed Recall Response Form by email at [email protected] or by fax at 1-888-603-8986, and return all affected product, (ONLY return the lots affected with this recall). If you want replacement product contact customer service by phone at 1-800-634-6003, extension 1103 or by email at [email protected]. If you have any questions call 1-877-650-3492.