FDA Devices recall · Reported August 15, 2012
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.
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 …
Tango3 LLC recalled TANGO3 Water Storage Tank with Ozone Disinfection System, Tango3, LLC, 132 Citizens Blvd.… - a moderate-severity action.
TANGO3 Water Storage Tank with Ozone Disinfection System, Tango3, LLC, 132 Citizens Blvd.… was recalled by Tango3 LLC in August 15, 2012. Reason: During an FDA inspection, the firm was notified of Quality System deficiencies, which included lack of proced…. Check the official notice for the remedy. Verify recall #Z-2138-2012 with the FDA Devices before acting.
The recall
Tango3 LLC issued this moderate-severity FDA Devices recall-During an FDA inspection, the firm was notified of Quality System deficiencies, which included lack of proced….
- Moderate
- severity level
- 44 units
- affected scope
- Class II
- classification
- August 15, 2012
- reported
Sourced from official FDA Devices enforcement records. Verify recall #Z-2138-2012 with the agency before acting. Full product description, hazard, remedy, and related recalls are below.
Recall Insight
This recall's affected scope, documented in the Recall Profile below, stays within a single-region or limited-distribution footprint. Distribution scope (see Distribution below) directly affects the consumer exposure window and determines whether a recall remains regional or escalates into a nationwide advisory.
Within the same product category the archive holds 6 closely related recalls, 6 from FDA Devices - clustering in a narrow category often points to a systemic quality-control or supplier issue rather than a one-off defect. Always verify the recall number against the official agency record before acting.
Medical Devices recalls over time
Where this recall sits in its category - 41,021 medical devices recalls on record
Of 88,244 recalls with an agency hazard classification, 19,068 are high severity, 64,652 moderate, and 4,524 low. A further 16,179 CPSC/NHTSA recalls have no agency class and are excluded from this split. This recall is classified moderate severity.
Counts reflect market size and reporting activity, not inherent danger, we do not rank products by risk from raw recall volume.
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.
Recall Profile
| Attribute | Value |
|---|---|
| Agency | U.S. Food and Drug Administration |
| Severity class | Moderate (Class II) |
| Status | Terminated |
| Recall number | Z-2138-2012 |
| Date reported | August 15, 2012 |
| Date initiated | March 26, 2012 |
| Recalling firm | Tango3 LLC |
| Firm location | Simpsonville, KY |
| Affected scope | 44 units |
| Distribution | 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. |
Profile values are sourced directly from the official FDA Devices enforcement record. Source: U.S. Food and Drug Administration.
What to do with this recall
Match your product against the recall record, then act on the agency remedy.
- Check the recall number (Z-2138-2012) and product description against the item you own. Search the archive
- Confirm the current status with FDA Devices before acting, recall details can be updated.
- Follow the documented remedy (refund, replacement, repair, or disposal) rather than general advice. What to do next
This page summarizes the official FDA Devices record for research and awareness; it is not legal, medical, or safety advice. Verify with the issuing agency before acting.
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Nationwide recalls with similar severity or category timing
Drug and device notices outside this firm and state, matched by severity timing and product category.
Similar severity · nearest report date
Same archive severity grade (Moderate), closest by report date among other firms and states.
Similar Medical Devices · nearest report date
Same product category, closest by report date among other firms and states (deduped against the severity set).
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Methodology · Corrections · Archive as of August 2026