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Recall

Class II — SenTec AG

Recalling firmSentec, Inc.
Registered facilitySENTEC, INC. (the firm's only registered facility)
ClassificationClass II
StatusOngoing
ReasonDuring rework of components during the manufacturing process, an additional piece of material may have been left in the device, which may result in an impact on measurement performance.
ProductMembrane Changer Single-Use, REF MC, each package contains 3 changers; Membrane Changer Reloadable, REF MC-R, each package contains 3 changers; and Membrane Changer Insert, REF MC-I, each package contains 5 inserts. All are components of the Sentec Digital Monitoring System (SDMS).
QuantityREVISED 9/21/2023-15,065 packages
DistributionUS Nationwide distribution.
Initiated2023-07-25
Classified2023-09-15
Recall numberZ-2592-2023
InitiationVoluntary: Firm initiated

Source: U.S. FDA via openFDA (opens in a new tab) (device registration & enforcement). Data as of 2026-10-06. Verify this recall record at FDA → (opens in a new tab)

Cite this record

RegWarden. “Class II recall — SenTec AG (Z-2592-2023).” Compiled from U.S. FDA public records (openFDA; FDA Data Dashboard). Data as of 2026-10-06. https://regwarden.com/recall/92833/

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