The LeMaitre Aortic Occlusion Catheter is a single lumen catheter with a latex balloon, it is offered in two balloon sizes: 28 mm or 45mm. The single lumen acts as the inflation lumen for the balloon and is indicated by the white stopcock. Other features include a balloon wall thickness designed to reduce the possibility of puncture by calcium deposits, and a stop-cock to maintain balloon inflation level throughout the procedure.
incorrect device size being listed on the impacted device packaging
GERMANY FRANCE SLOVENIA SPAIN SWEDEN UK
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=Z-2448-2019