{
  "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": "2026-10-26",
    "results": {
      "skip": 0,
      "limit": 1,
      "total": 4
    }
  },
  "results": [
    {
      "proprietary_name": [
        "WoodyKnows Nasal Oil Diffuser",
        "WoodyKnows Nasal Spray / Steam Inhaler"
      ],
      "establishment_type": [
        "Manufacture Medical Device"
      ],
      "registration": {
        "registration_number": "3025583702",
        "fei_number": "3025583702",
        "status_code": "1",
        "initial_importer_flag": "N",
        "reg_expiry_date_year": "2026",
        "name": "M&M PURE AIR SYSTEMS LLC",
        "address_line_1": "16192 Coastal Hwy",
        "address_line_2": "",
        "city": "Lewes",
        "state_code": "DE",
        "iso_country_code": "US",
        "zip_code": "19958",
        "postal_code": "",
        "us_agent": {},
        "owner_operator": {
          "firm_name": "M&M PURE AIR SYSTEMS LLC",
          "owner_operator_number": "10086952",
          "official_correspondent": {
            "first_name": "Lei",
            "middle_initial": "",
            "last_name": "Wang",
            "subaccount_company_name": "",
            "phone_number": "1-403-8012925-x"
          },
          "contact_address": {
            "address_1": "16192 Coastal Hwy",
            "address_2": "",
            "city": "Lewes",
            "state_code": "DE",
            "state_province": "",
            "iso_country_code": "US",
            "postal_code": "19958"
          }
        }
      },
      "pma_number": "",
      "k_number": "",
      "products": [
        {
          "product_code": "KCO",
          "created_date": "2023-08-25",
          "owner_operator_number": "10086952",
          "exempt": "",
          "openfda": {
            "device_name": "Nasal Spray, Ent Delivery",
            "medical_specialty_description": "Ear, Nose, Throat",
            "regulation_number": "874.5220",
            "device_class": "1"
          }
        }
      ]
    }
  ]
}