{
  "schema": "benchpicked_consumer_research_export.v1",
  "route": "/air-quality/winix-5510/",
  "product_id": "winix-5510",
  "revision": "2026-10-10.2",
  "page_content_hash": "8318919825f4d68df90b2b9093a100697d7a50906d39cdf8e09181b90142a482",
  "market": "US",
  "currency": "USD",
  "is_benchpicked_measurement": false,
  "freshness": "maintenance_due",
  "freshness_assessed_at": "2026-11-04T01:23:50.235Z",
  "facts": [
    {
      "id": "w-smoke",
      "model": "winix-5510",
      "market": "US",
      "attribute": "smoke_cadr",
      "value": 253,
      "unit": "CFM",
      "state": "documented",
      "condition": "Published smoke CADR, not a sleep-speed value",
      "source_id": "consumer_winix-5510_winix",
      "locator": "Additional information: CADR Smoke",
      "max_age_days": 90,
      "source_url": "https://www.winixamerica.com/product/5510/",
      "source_type": "manufacturer",
      "checked_at": "2026-10-10T06:34:21Z",
      "maintenance_due": false
    },
    {
      "id": "b-smoke",
      "model": "blueair-blue-211i-max",
      "market": "US",
      "attribute": "smoke_cadr",
      "value": 435,
      "unit": "CFM",
      "state": "documented",
      "condition": "Published smoke CADR, not a night-speed value",
      "source_id": "consumer_winix-5510_blueair",
      "locator": "Technical Specifications: Smoke",
      "max_age_days": 90,
      "source_url": "https://www.blueair.com/products/blue-pure-211i-max",
      "source_type": "manufacturer",
      "checked_at": "2026-10-10T06:34:21Z",
      "maintenance_due": false
    },
    {
      "id": "w-area",
      "model": "winix-5510",
      "market": "US",
      "attribute": "rated_room",
      "value": 392,
      "unit": "sq ft",
      "state": "documented",
      "condition": "Webpage: 4.8 ACH, 8 ft ceilings; Rev.00 manual instead lists 380 sq ft",
      "source_id": "consumer_winix-5510_winix",
      "locator": "Additional information and AHAM footnote",
      "max_age_days": 90,
      "source_url": "https://www.winixamerica.com/product/5510/",
      "source_type": "manufacturer",
      "checked_at": "2026-10-10T06:34:21Z",
      "maintenance_due": false
    },
    {
      "id": "b-area",
      "model": "blueair-blue-211i-max",
      "market": "US",
      "attribute": "rated_room",
      "value": 674,
      "unit": "sq ft",
      "state": "documented",
      "condition": "Published room size at 4.8 ACH",
      "source_id": "consumer_winix-5510_blueair",
      "locator": "Technical Specifications: room size and ACH",
      "max_age_days": 90,
      "source_url": "https://www.blueair.com/products/blue-pure-211i-max",
      "source_type": "manufacturer",
      "checked_at": "2026-10-10T06:34:21Z",
      "maintenance_due": false
    },
    {
      "id": "w-dim",
      "model": "winix-5510",
      "market": "US",
      "attribute": "footprint",
      "value": "13.59 x 8.27",
      "unit": "in, W x D",
      "state": "documented",
      "condition": "Enclosure only; manual requires at least 12 in from wall",
      "source_id": "consumer_winix-5510_manual",
      "locator": "Unit Specifications and Safety and Cautions",
      "max_age_days": 90,
      "source_url": "https://www.winixamerica.com/wp-content/uploads/2024/10/5510_User-Manual_01.pdf",
      "source_type": "manufacturer_manual",
      "checked_at": "2026-10-10T06:34:21Z",
      "maintenance_due": false
    },
    {
      "id": "b-dim",
      "model": "blueair-blue-211i-max",
      "market": "US",
      "attribute": "footprint",
      "value": "14.4 x 14.4",
      "unit": "in, W x D",
      "state": "documented",
      "condition": "Enclosure only, not an installation clearance",
      "source_id": "consumer_winix-5510_blueair",
      "locator": "Technical Specifications: dimensions H x W x D",
      "max_age_days": 90,
      "source_url": "https://www.blueair.com/products/blue-pure-211i-max",
      "source_type": "manufacturer",
      "checked_at": "2026-10-10T06:34:21Z",
      "maintenance_due": false
    },
    {
      "id": "w-power",
      "model": "winix-5510",
      "market": "US",
      "attribute": "rated_power",
      "value": 65,
      "unit": "W",
      "state": "documented",
      "condition": "Manual power rating, not measured use",
      "source_id": "consumer_winix-5510_manual",
      "locator": "Unit Specifications: Power Rate",
      "max_age_days": 90,
      "source_url": "https://www.winixamerica.com/wp-content/uploads/2024/10/5510_User-Manual_01.pdf",
      "source_type": "manufacturer_manual",
      "checked_at": "2026-10-10T06:34:21Z",
      "maintenance_due": false
    },
    {
      "id": "b-power",
      "model": "blueair-blue-211i-max",
      "market": "US",
      "attribute": "rated_power",
      "value": 46,
      "unit": "W",
      "state": "documented",
      "condition": "Published energy consumption, not matched-output measurement",
      "source_id": "consumer_winix-5510_blueair",
      "locator": "Technical Specifications: Energy Consumption",
      "max_age_days": 90,
      "source_url": "https://www.blueair.com/products/blue-pure-211i-max",
      "source_type": "manufacturer",
      "checked_at": "2026-10-10T06:34:21Z",
      "maintenance_due": false
    },
    {
      "id": "w-price",
      "model": "winix-5510",
      "market": "US",
      "attribute": "offer_price",
      "value": 199.99,
      "unit": "USD",
      "state": "documented",
      "condition": "Observed official promotional device price; before shipping/tax; not checkout verified",
      "source_id": "consumer_winix-5510_winix",
      "locator": "5510 product offer",
      "max_age_days": 1,
      "source_url": "https://www.winixamerica.com/product/5510/",
      "source_type": "manufacturer",
      "checked_at": "2026-10-10T06:34:21Z",
      "maintenance_due": true
    },
    {
      "id": "b-price",
      "model": "blueair-blue-211i-max",
      "market": "US",
      "attribute": "offer_price",
      "value": 349.99,
      "unit": "USD",
      "state": "documented",
      "condition": "Observed purifier-only displayed price; cart promotions not applied; before shipping/tax",
      "source_id": "consumer_winix-5510_blueair",
      "locator": "Air Purifier Only",
      "max_age_days": 1,
      "source_url": "https://www.blueair.com/products/blue-pure-211i-max",
      "source_type": "manufacturer",
      "checked_at": "2026-10-10T06:34:21Z",
      "maintenance_due": true
    },
    {
      "id": "w-filter",
      "model": "winix-5510",
      "market": "US",
      "attribute": "filter_offer",
      "value": 49.99,
      "unit": "USD",
      "state": "documented",
      "condition": "Observed Filter Q promotion; regular displayed price $79.99; delivered cost unknown",
      "source_id": "consumer_winix-5510_filter",
      "locator": "Filter Q product offer",
      "max_age_days": 1,
      "source_url": "https://www.winixamerica.com/product/filter-q-1712-0123-00/",
      "source_type": "manufacturer",
      "checked_at": "2026-10-10T06:34:21Z",
      "maintenance_due": true
    },
    {
      "id": "b-filter",
      "model": "blueair-blue-211i-max",
      "market": "US",
      "attribute": "filter_offer",
      "value": 69.99,
      "unit": "USD",
      "state": "documented",
      "condition": "Displayed Particle & Carbon regular price; subscription first-filter promotion $52.50 not equivalent to ongoing price",
      "source_id": "consumer_winix-5510_blueair",
      "locator": "Select Filter Type: Particle & Carbon",
      "max_age_days": 1,
      "source_url": "https://www.blueair.com/products/blue-pure-211i-max",
      "source_type": "manufacturer",
      "checked_at": "2026-10-10T06:34:21Z",
      "maintenance_due": true
    },
    {
      "id": "hf-speed2-power",
      "model": "winix-5510",
      "market": "US",
      "attribute": "test_power",
      "value": 6.58,
      "unit": "W",
      "state": "documented",
      "condition": "HouseFresh table: Speed 2, PlasmaWave off; one tested unit",
      "source_id": "consumer_winix-5510_housefresh",
      "locator": "Specifications and test data: electricity table",
      "max_age_days": 365,
      "source_url": "https://housefresh.com/winix-5510-review/",
      "source_type": "third_party_test",
      "checked_at": "2026-10-10T06:34:21Z",
      "maintenance_due": false
    },
    {
      "id": "hf-speed4-power",
      "model": "winix-5510",
      "market": "US",
      "attribute": "test_power",
      "value": 52.62,
      "unit": "W",
      "state": "documented",
      "condition": "HouseFresh table: Speed 4, PlasmaWave off; prose uses a different value, so do not silently merge",
      "source_id": "consumer_winix-5510_housefresh",
      "locator": "Specifications and test data: electricity table",
      "max_age_days": 365,
      "source_url": "https://housefresh.com/winix-5510-review/",
      "source_type": "third_party_test",
      "checked_at": "2026-10-10T06:34:21Z",
      "maintenance_due": false
    },
    {
      "id": "hf-speed2-noise",
      "model": "winix-5510",
      "market": "US",
      "attribute": "test_noise",
      "value": 40.8,
      "unit": "dBA",
      "state": "documented",
      "condition": "HouseFresh Speed 2, 3 ft distance, approximately 35 dBA background",
      "source_id": "consumer_winix-5510_housefresh",
      "locator": "Sound levels and test data table",
      "max_age_days": 365,
      "source_url": "https://housefresh.com/winix-5510-review/",
      "source_type": "third_party_test",
      "checked_at": "2026-10-10T06:34:21Z",
      "maintenance_due": false
    },
    {
      "id": "hf-speed4-noise",
      "model": "winix-5510",
      "market": "US",
      "attribute": "test_noise",
      "value": 67.2,
      "unit": "dBA",
      "state": "documented",
      "condition": "HouseFresh Speed 4, 3 ft distance, approximately 35 dBA background",
      "source_id": "consumer_winix-5510_housefresh",
      "locator": "Sound levels and test data table",
      "max_age_days": 365,
      "source_url": "https://housefresh.com/winix-5510-review/",
      "source_type": "third_party_test",
      "checked_at": "2026-10-10T06:34:21Z",
      "maintenance_due": false
    },
    {
      "id": "hf-quiet-pm1",
      "model": "winix-5510",
      "market": "US",
      "attribute": "test_pm1_cadr",
      "value": 125,
      "unit": "CFM",
      "state": "documented",
      "condition": "HouseFresh sub-45 dBA PM1 estimate; incense, 728 cubic ft test room; not AHAM smoke CADR",
      "source_id": "consumer_winix-5510_housefresh",
      "locator": "Specifications and test data: sub-45 dBA PM1 CADR",
      "max_age_days": 365,
      "source_url": "https://housefresh.com/winix-5510-review/",
      "source_type": "third_party_test",
      "checked_at": "2026-10-10T06:34:21Z",
      "maintenance_due": false
    },
    {
      "id": "gearlab-high",
      "model": "winix-5510",
      "market": "US",
      "attribute": "test_noise",
      "value": 53.7,
      "unit": "dB",
      "state": "documented",
      "condition": "TechGearLab High setting; distance/background not established in retrieved review; not comparable to HouseFresh",
      "source_id": "consumer_winix-5510_gearlab",
      "locator": "Comparison table: Measured Decibels High Medium Low",
      "max_age_days": 365,
      "source_url": "https://www.techgearlab.com/reviews/health-fitness/air-purifier/winix-5510",
      "source_type": "third_party_test",
      "checked_at": "2026-10-10T06:34:21Z",
      "maintenance_due": false
    },
    {
      "id": "w-manual-area",
      "model": "winix-5510",
      "market": "US",
      "attribute": "rated_room",
      "value": 380,
      "unit": "sq ft",
      "state": "documented",
      "condition": "Rev.00 manual; conflicts with current webpage 392 sq ft; unresolved by manufacturer",
      "source_id": "consumer_winix-5510_manual",
      "locator": "Unit Specifications: Verified Room Size",
      "max_age_days": 90,
      "source_url": "https://www.winixamerica.com/wp-content/uploads/2024/10/5510_User-Manual_01.pdf",
      "source_type": "manufacturer_manual",
      "checked_at": "2026-10-10T06:34:21Z",
      "maintenance_due": false
    },
    {
      "id": "w-actual-total",
      "model": "winix-5510",
      "market": "US",
      "attribute": "delivered_total",
      "value": null,
      "unit": "USD",
      "state": "extraction_pending",
      "condition": "No checkout or actual user bill collected",
      "source_id": "consumer_winix-5510_winix",
      "locator": "Not established by displayed product offer",
      "max_age_days": 1,
      "source_url": "https://www.winixamerica.com/product/5510/",
      "source_type": "manufacturer",
      "checked_at": "2026-10-10T06:34:21Z",
      "maintenance_due": true
    }
  ],
  "sources": [
    {
      "id": "consumer_winix-5510_winix",
      "label": "Winix 5510 US specifications and offer",
      "url": "https://www.winixamerica.com/product/5510/",
      "type": "manufacturer",
      "checked_at": "2026-10-10T06:34:21Z",
      "status": "active",
      "use_scope": "bounded_editorial_summary"
    },
    {
      "id": "consumer_winix-5510_manual",
      "label": "Winix 5510 manual, Rev.00",
      "url": "https://www.winixamerica.com/wp-content/uploads/2024/10/5510_User-Manual_01.pdf",
      "type": "manufacturer_manual",
      "checked_at": "2026-10-10T06:34:21Z",
      "status": "active",
      "use_scope": "bounded_editorial_summary"
    },
    {
      "id": "consumer_winix-5510_filter",
      "label": "Genuine Filter Q, 1712-0123-00",
      "url": "https://www.winixamerica.com/product/filter-q-1712-0123-00/",
      "type": "manufacturer",
      "checked_at": "2026-10-10T06:34:21Z",
      "status": "active",
      "use_scope": "bounded_editorial_summary"
    },
    {
      "id": "consumer_winix-5510_blueair",
      "label": "Blueair 211i Max US specifications and offer",
      "url": "https://www.blueair.com/products/blue-pure-211i-max",
      "type": "manufacturer",
      "checked_at": "2026-10-10T06:34:21Z",
      "status": "active",
      "use_scope": "bounded_editorial_summary"
    },
    {
      "id": "consumer_winix-5510_housefresh",
      "label": "Danny Ashton's Winix 5510 test, HouseFresh",
      "url": "https://housefresh.com/winix-5510-review/",
      "type": "third_party_test",
      "checked_at": "2026-10-10T06:34:21Z",
      "status": "active",
      "use_scope": "bounded_editorial_summary"
    },
    {
      "id": "consumer_winix-5510_method",
      "label": "HouseFresh testing methodology",
      "url": "https://housefresh.com/how-we-test-air-purifiers/",
      "type": "test_method",
      "checked_at": "2026-10-10T06:34:21Z",
      "status": "active",
      "use_scope": "bounded_editorial_summary"
    },
    {
      "id": "consumer_winix-5510_gearlab",
      "label": "Liber McKee's Winix 5510 test, TechGearLab",
      "url": "https://www.techgearlab.com/reviews/health-fitness/air-purifier/winix-5510",
      "type": "third_party_test",
      "checked_at": "2026-10-10T06:34:21Z",
      "status": "active",
      "use_scope": "bounded_editorial_summary"
    },
    {
      "id": "consumer_winix-5510_owners",
      "label": "Noise-related owner reports on Target's 5510 listing",
      "url": "https://www.target.com/p/-/A-94724977",
      "type": "owner_report",
      "checked_at": "2026-10-10T06:34:21Z",
      "status": "active",
      "use_scope": "bounded_editorial_summary"
    }
  ],
  "tools": {
    "smoke_cadr_fact": "w-smoke",
    "power_presets": [
      {
        "fact_id": "w-power",
        "watts": 65,
        "label": "Manual rating: 65 W scenario",
        "note": "65 W is the published rating, not measured power at every speed. The room calculation separately uses published maximum smoke CADR; this is not a matched-output comparison."
      },
      {
        "fact_id": "hf-speed2-power",
        "watts": 6.58,
        "label": "HouseFresh Speed 2: 6.58 W",
        "note": "Third-party table, one unit, PlasmaWave off. Do not combine this lower-speed load with maximum smoke CADR to claim equivalent cleaning."
      },
      {
        "fact_id": "hf-speed4-power",
        "watts": 52.62,
        "label": "HouseFresh Speed 4: 52.62 W",
        "note": "Third-party table, one unit, PlasmaWave off; not BenchPicked measurement or a guarantee for another unit."
      }
    ]
  },
  "third_party": {
    "heading": "What the independent tests change",
    "source_ids": [
      "consumer_winix-5510_housefresh",
      "consumer_winix-5510_method",
      "consumer_winix-5510_gearlab"
    ],
    "summary": "HouseFresh's table reports Speed 2 at 40.8 dBA/6.58 W and Speed 4 at 67.2 dBA/52.62 W; power with PlasmaWave off. Sound was measured at 3 ft over about 35 dBA background. These are its unit's measurements, not ours.",
    "interpretation": "Its sub-45 dBA PM1 estimate is 125 CFM. Our volume calculation implies about 195 sq ft at 4.8 ACH with an 8-ft ceiling. Neither that estimate nor our calculation is an AHAM smoke rating. Lower-speed comfort does not preserve headline capacity.",
    "disagreement": "TechGearLab lists 53.7 dB on High; matching distance/background was not established. We do not average. HouseFresh's table and prose also disagree on dimensions/power; official dimensions and the labeled power table are retained.",
    "method": "HouseFresh describes incense smoke, optical particle tracking in a 728-cubic-ft room, a sound meter at 3 ft, and a plug-in power meter. It discloses affiliate income. Read its original method and result before transferring them to your room."
  },
  "owner_context": {
    "sample_count": 3,
    "overview": "Three noise-related reports from one 5510 retail listing, including two syndicated from Winix. They describe individual experiences, not a representative survey or a failure rate.",
    "method": "A convenience sample of three noise-related reports visible on one 5510 retail listing, checked October 10, 2026. Two were syndicated from Winix; they are counted once, not as separate Target and Winix buyers. No direct owner interview or independent purchase verification was performed. Forum/Reddit search leads were not collected for reuse because commercial access rights were unresolved. This is not a representative survey.",
    "excluded": "Vague model references, untested future smoke claims, and medical conclusions were not used. No review images, full reviews, star averages or personal contact details were copied. Text-fragment links locate the original title; use the title and date if the browser cannot highlight it.",
    "reports": [
      {
        "source_id": "consumer_winix-5510_owners",
        "model": "winix-5510",
        "date": "2026-06-04",
        "original_key": "winix-20260604-5510-is-a-win",
        "summary": "A favorable quietness report without operating conditions.",
        "context": "Syndicated from Winix; owner calls it quiet but gives no speed or room conditions.",
        "locator": "5510 is a win",
        "deep_link": "https://www.target.com/p/-/A-94724977#:~:text=5510%20is%20a%20win",
        "evidence_type": "owner_self_report",
        "is_benchpicked_data": false
      },
      {
        "source_id": "consumer_winix-5510_owners",
        "model": "winix-5510",
        "date": "2026-05-27",
        "original_key": "winix-20260527-love-5510",
        "summary": "An owner describes compact size and quiet Auto operation.",
        "context": "Syndicated from Winix; author explicitly bought a 5510 and says it runs on Auto. Health claims excluded.",
        "locator": "LOVE 5510",
        "deep_link": "https://www.target.com/p/-/A-94724977#:~:text=LOVE%205510",
        "evidence_type": "owner_self_report",
        "is_benchpicked_data": false
      },
      {
        "source_id": "consumer_winix-5510_owners",
        "model": "winix-5510",
        "date": "2026-05-23",
        "original_key": "target-20260523-rattling",
        "summary": "A reviewer reports rattling after days or weeks in two units.",
        "context": "Bound to the 5510 listing; platform marks Verified purchase. One author reports two units, not two independent respondents.",
        "locator": "Awful model, makes rattling noise, avoid",
        "deep_link": "https://www.target.com/p/-/A-94724977#:~:text=Awful%20model%2C%20makes%20rattling%20noise%2C%20avoid",
        "evidence_type": "owner_self_report",
        "is_benchpicked_data": false
      }
    ],
    "buyer_implication": "Auto-mode comfort and rattling complaints describe different conditions. Confirm the seller's return process, and listen at your intended fixed speed while return rights remain. One rattling report cannot give a failure rate; favorable quietness does not certify high-speed sound. None of these reports establishes health effects."
  },
  "ownership": {
    "sections": [
      {
        "heading": "Buy the exact replacement, not a look-alike filter",
        "body": "The 5510 uses Filter Q, part 1712-0123-00, not the filter for the older 5500-2. The dated official offer was $49.99, with a displayed regular price of $79.99. Budgeting at the regular price adds $30 per replacement set. That matters more over several replacements than a small difference in the initial purifier price.",
        "source_id": "consumer_winix-5510_filter"
      },
      {
        "heading": "Treat twelve months as a budget assumption",
        "body": "The source record lists approximately twelve months, dependent on the environment; it is not a guaranteed replacement interval. The device already includes its first filter. In the cost scenario, one replacement means one additional set during the chosen period, not charging for the included filter again. The record identifies a washable pre-filter; it does not establish that every Filter Q layer can be washed, or a specific cleaning schedule for each layer.",
        "source_id": "consumer_winix-5510_manual"
      },
      {
        "heading": "Decide whether connected controls matter to your routine",
        "body": "The documented features are Winix Smart App, WiFi and Alexa, plus Auto and Sleep modes. These are control features, not evidence of better clean-air delivery. If your current purifier already meets your room and speed requirements, WiFi alone is not a cleaning-performance reason to replace it. This record does not establish the network band, account requirements, app-version compatibility or offline behavior; confirm those exact 5510 requirements before buying if connected use is essential.",
        "source_id": "consumer_winix-5510_winix"
      }
    ]
  },
  "maintenance": {
    "owner": "BenchPicked Editorial Desk",
    "method": "Field-level provenance, explicit unknowns and same-model conditions; deterministic arithmetic; no physical tests by BenchPicked.",
    "policy": "Price records need a new check after one day before being described as current; durable specs after 90 days, dated third-party results after 365 days. Unchanged sources produce no_work. Deletion, changed context or conflicts require a targeted review candidate, never automatic claims or a fresh fake date.",
    "changes": [
      {
        "date": "2026-10-10",
        "note": "Revised presentation and data downloads using the original source records; source-check dates are unchanged. Added room-model comparison and filter/control decision context."
      },
      {
        "date": "2026-10-10",
        "note": "Added field-bound comparison, original third-party methods, dated owner context and deterministic tools; kept URL, affiliate attribution and licensed photograph."
      }
    ]
  }
}