{
  "meta": {
    "disclaimer": "Do not rely on openFDA to make decisions regarding medical care. While we make every effort to ensure that data is accurate, you should assume all results are unvalidated. We may limit or otherwise restrict your access to the API in line with our Terms of Service.",
    "terms": "https://open.fda.gov/terms/",
    "license": "https://open.fda.gov/license/",
    "last_updated": "2026-04-22",
    "results": {
      "skip": 0,
      "limit": 1,
      "total": 1
    }
  },
  "results": [
    {
      "status": "Terminated",
      "city": "Lehigh Acres",
      "state": "FL",
      "country": "United States",
      "classification": "Class II",
      "openfda": {},
      "product_type": "Devices",
      "event_id": "78883",
      "recalling_firm": "Inovo, Inc",
      "address_1": "401 Leonard Blvd N",
      "address_2": "N/A",
      "postal_code": "33971-6302",
      "voluntary_mandated": "Voluntary: Firm initiated",
      "initial_firm_notification": "Letter",
      "distribution_pattern": "worldwide",
      "recall_number": "Z-0407-2018",
      "product_description": "PURE OXYGEN CONCENTRATOR, CHAD Drive, Models CH5000 and CH5000S",
      "product_quantity": "13,140 units",
      "reason_for_recall": "Post-market surveillance for Pure Stationary Oxygen Concentrators model CHSOOO and CHSOOOS  demonstrate an aggregate complaint/service rate greater than 35% for low oxygen purity (output  oxygen below the published specification).",
      "recall_initiation_date": "20171009",
      "center_classification_date": "20180124",
      "termination_date": "20230915",
      "report_date": "20180131",
      "code_info": "UDI #(s): 00814470020013 (model CHSOOO) and 00814470020006 (model CHSOOOS):  All serial numbers"
    }
  ]
}