Smoothbore breathing system with exhalation port 22 mm Device REF #: B0062001 Custom Anasthesia Breathing Systems; Multipac Anasthesia Breathing Systems - Product Usage: intended to administer medical gases to a patient during anesthesia. It provides both an inhalation and exhalation route and may include a connector, adaptor, and Y-piece.
The device was assembled with the incorrect exhalation port which can cause gas leakage.
All of the devices were shipped to the same distributor (McKesson).
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=Z-0753-2021