Cleared Traditional

K211139 - CUBE Air Purifier

K211139 is the FDA 510(k) clearance for CUBE Air Purifier by Samsung Electronics Co., Ltd.. It is a Class 2 General Hospital device (product code FRA) cleared through the Traditional 510(k) pathway after a 224-day FDA review.

K211139 · Samsung Electronics Co., Ltd. · General Hospital
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Nov 2021
Decision
224d
Days
Class 2
Risk

K211139 is an FDA 510(k) clearance for the CUBE Air Purifier. Classified as Purifier, Air, Ultraviolet, Medical (product code FRA), Class II - Special Controls.

Submitted by Samsung Electronics Co., Ltd. (Suwon-Si, KR). The FDA issued a Cleared decision on November 26, 2021 after a review of 224 days - an extended review cycle.

This device falls under the General Hospital FDA review panel, regulated under 21 CFR 880.6500 - the FDA general hospital device framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.

Device pattern: Standard predicate-based submission. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the General Hospital review framework, consistent with the majority of Class II 510(k) submissions.

View all Samsung Electronics Co., Ltd. devices

Submission Details

510(k) Number K211139 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received April 16, 2021
Decision Date November 26, 2021
Days to Decision 224 days
Submission Type Traditional
Review Panel General Hospital (HO)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
95d slower than avg
Panel avg: 129d · This submission: 224d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code FRA Purifier, Air, Ultraviolet, Medical
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 880.6500
What this classification means

Class II devices require demonstration of substantial equivalence to a legally marketed predicate device. This pathway does not require clinical trials - it relies on engineering equivalence and performance data. Most General Hospital devices follow this clearance model.

Regulatory Consultant

Mdlab, Inc.
Kyoungju Kim

The regulatory consultant manages the 510(k) submission process on behalf of the applicant - coordinating technical documentation, predicate strategy and FDA communications. Identifying the consultant behind a submission is a key signal for competitive regulatory intelligence.

Regulatory Peers - FRA Purifier, Air, Ultraviolet, Medical

All 17
Devices cleared under the same product code (FRA) and FDA review panel - the closest regulatory comparables to K211139.
Purgo
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Aura Storm
K212644 · Invictus Lighting · May 2022
Bluezone Model RX-450 Air Purifier
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Molekule Air Pro
K211194 · Molekule, Inc. · Aug 2021
EOS Air Cleaner
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Molekule Air Mini, Molekule Air Mini +
K202339 · Molekule, Inc. · Feb 2021