H4: the lot was manufactured july 18, 2023 - july 20, 2023.H10: the actual device was received for evaluation.Visual inspection was performed on the unit which observed liquid inside the housing indicating a leak has occurred.Further examination revealed the cause of leak inside the housing was due to missing a film-wrap located at the upper part of the bladder; no evidence of rupture was observed from the bladder.The film-wrap seals the bladder to the stress-member; therefore, when the film-wrap is missing, liquid would leak inside the housing.The reported leak inside the housing was verified.The cause of the missing film-wrap was related to manufacturing.A batch review was conducted and there were no deviations found related to this reported condition during the manufacture of this lot.Should additional relevant information become available, a supplemental report will be submitted.
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