TANGO3 Water Storage Tank with Ozone Disinfection System, Tango3, LLC, 132 Citizens Blvd., Simpso...
FDA Device Recall #Z-2138-2012 — Class II — March 26, 2012
Recall Summary
| Recall Number | Z-2138-2012 |
| Classification | Class II — Moderate risk |
| Date Initiated | March 26, 2012 |
| Status | Terminated |
| Voluntary | Voluntary: Firm initiated |
Recalling Firm
| Firm | Tango3 LLC |
| Location | Simpsonville, KY |
| Product Type | Devices |
| Quantity | 44 units |
Product Description
TANGO3 Water Storage Tank with Ozone Disinfection System, Tango3, LLC, 132 Citizens Blvd., Simpsonville, KY 40067. Models are WOZ-250-PE, WOZ-240-SS, WOZ-180-SS. The TANGO3 Water Storage Tank with Ozone Disinfection System is intended to be used for disinfection of the water distribution system of a dialysis facility.
Reason for Recall
During an FDA inspection, the firm was notified of Quality System deficiencies, which included lack of procedures for design control and customized modifications that were either not reviewed or received proper clearance from FDA. There was no assurance that all systems in the field were working properly and operating at a minimum of 0.2ppm of ozone.
Distribution Pattern
Product was shipped to the following states: CA, CO, CT, DE, FL, GA, IA, ID, IL, IN, KS, KY, MA, MD, ME, NH, NJ, NM, OH, PA, RI, TX and VA.
Lot / Code Information
Model WOZ -250-PE, Serial #s: 1031, 1032, 1033, 1035, 1036, 1038, 1039, 1042, 1043, 1044, 1045, 1046, 1047, 1048, 1049, 1050, 1051, 1053, 1054, 1055, 1056, 1057, 1058, 1059, 1060, 1061, 1062, 1063, 1065, 1066, 1067, 1068, 1069, 1070, 1071, 1072, 1073, 1074, 1075, 1076 & 1077. Model WOZ-180-SS, Serial #s: 1034, 1037, 1040 & 1064. Model WOZ-240-SS, Serial #s: 1041 & 1052.
Frequently Asked Questions
Contact your healthcare provider and the device manufacturer immediately. Check whether your specific model number and lot number are included in the recall scope. For external devices, stop using the affected product and arrange a replacement. For implanted devices, do not panic — removal is typically not required unless the risk assessment clearly indicates it. Your physician will guide you based on your individual clinical situation and the FDA's recommended actions. Report any adverse effects you may have experienced to FDA MedWatch at 1-800-FDA-1088.
Class I recalls indicate a reasonable probability of serious adverse health consequences or death from the defect. Class II recalls involve products that may cause temporary or medically reversible adverse health consequences, or where serious consequences are remote. Class III recalls cover products not likely to cause any adverse health consequences, typically involving technical regulatory violations. The classification guides urgency — Class I recalls require immediate action, while Class III may simply involve returning a product or acknowledging a labeling change. Always read the specific recall notice for recommended patient actions.
Report problems with medical devices to the FDA through MedWatch at 1-800-FDA-1088 or online at FDA.gov/safety/medwatch. Healthcare facilities are required by law to report device-related serious injuries and deaths. Patients and consumers can also report voluntarily. Include the device name, manufacturer, model number, and a description of the problem and any patient outcome. Reports from patients and clinicians help the FDA identify emerging safety signals and may trigger investigations that lead to recalls of dangerous devices.
What Should You Do?
Stop using this device if you are affected by this recall. Contact your healthcare provider and the manufacturer immediately for guidance. Report adverse events to FDA MedWatch.