Cleared Traditional

K791307 - UNIPOR BREATHING CIRCUIT FILTER

K791307 is an FDA 510(k) clearance for UNIPOR BREATHING CIRCUIT FILTER, manufactured by Pall Biomedical Products Co.. The device is a Class 2 General Hospital device with product code CAH cleared through the Traditional 510(k) pathway after a 18-day FDA review.

K791307 · Pall Biomedical Products Co. · General Hospital
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Aug 1979
Decision
18d
Days
Class 2
Risk

K791307 is an FDA 510(k) clearance for the UNIPOR BREATHING CIRCUIT FILTER. Classified as Filter, Bacterial, Breathing-circuit (product code CAH), Class II - Special Controls.

Submitted by Pall Biomedical Products Co. (Walker, US). The FDA issued a Cleared decision on August 3, 1979 after a review of 18 days - a notably fast clearance cycle.

This device falls under the General Hospital FDA review panel, regulated under 21 CFR 868.5260 - 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 Pall Biomedical Products Co. devices

FDA 510(k) Submission Details - K791307

510(k) Number K791307 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received July 16, 1979
Decision Date August 03, 1979
Days to Decision 18 days
Submission Type Traditional
Review Panel General Hospital (HO)
Summary -
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
111d faster than avg
Panel avg: 129d · This submission: 18d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

CAH Device Classification - Class 2, Special Controls

Product Code CAH Filter, Bacterial, Breathing-circuit
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 868.5260
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 - CAH Filter, Bacterial, Breathing-circuit

All 114
Devices cleared under the same product code (CAH) and FDA review panel - the closest regulatory comparables to K791307.
RESPIRGARD
K802763 · Marquest Medical Products, Inc. · Nov 1980
DRYDEN BACTERIA FILTER
K792097 · Dryden Corp. · Nov 1979
VENTILATOR TUBE WITH FILTER
K791773 · Pharmaseal Div., Baxter Healthcare Corp. · Oct 1979
TWO-WAY ANESTHESIA FILTER
K790896 · Pharmaseal Div., Baxter Healthcare Corp. · Jun 1979
COPPER-TRAP
K781696 · Olympic Medical Corp. · Nov 1978
HUMIDIFIER FILTER
K780535 · Hudson Oxygen Therapy Sales Co. · Apr 1978