MEDLINE ADULT MANUAL RESUSCITATOR WITH LARGE ADULT MASK, TUBE RESERVOIR, FILTER AND 7 FT. OXYGEN TUBING, REF CPRM1126FL
There is a potential for the patient port retaining ring to not fully seat allowing the patient port to detach during use. This may impact air delivery to the patient.
IL & OH distributors
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=Z-2155-2018