Cleared Traditional

K912651 - AIRSAFE MINIVAC SMOKE FILTRATION SYSTEM (FDA 510(k) Clearance)

Class II General Hospital device cleared through predicate-based substantial equivalence - typically does not require clinical trials.

K912651 · Stackhouse Assoc. · General Hospital
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Jul 1991
Decision
21d
Days
Class 2
Risk

K912651 is an FDA 510(k) clearance for the AIRSAFE MINIVAC SMOKE FILTRATION SYSTEM. Classified as Apparatus, Exhaust, Surgical (product code FYD), Class II - Special Controls.

Submitted by Stackhouse Assoc. (Riverside, US). The FDA issued a Cleared decision on July 8, 1991 after a review of 21 days - a notably fast clearance cycle.

This device falls under the General Hospital FDA review panel, regulated under 21 CFR 878.5070 - 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: Fast-track predicate clearance. Standard predicate reliance. The short review cycle indicates strong predicate alignment - the FDA found sufficient equivalence without extended technical review.

View all Stackhouse Assoc. devices

Submission Details

510(k) Number K912651 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received June 17, 1991
Decision Date July 08, 1991
Days to Decision 21 days
Submission Type Traditional
Review Panel General Hospital (HO)
Summary Statement
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
107d faster than avg
Panel avg: 128d · This submission: 21d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code FYD Apparatus, Exhaust, Surgical
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 878.5070
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 Peers - FYD Apparatus, Exhaust, Surgical

All 74
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