Submit date: 10/11/2016.A device history record of the sample lot number was performed and confirmed that the product was produced accomplishing all quality requirements and was released according to all established procedures.Functional and visual evaluations were performed on the sample, the sample was observed with dried formula clogging the pvc lines and valve, once this food was removed, the bag functioned for 2 hrs.Without any priming or flow issues.No fault was reproduced or found with the sample returned.Root cause was not verified, no fault was found; possible root cause could be that the formula dried up and clogged the pvc line while the bag was not in use for a long period or a possible misalignment of the stem in the valve due to overuse (more than 24 hrs).No corrective actions will apply since failure mode was not confirmed.This complaint will be used for tracking and trending purposes.
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