Tool · 510(k)

510(k) Predicate Finder

Find potential predicate devices for your 510(k) submission. Enter a K-number to find all clearances with the same product code, a three-letter product code to browse clearances directly, or search by device name.

Product Code: BSJ FDA class 1

Mask, Gas, Anesthetic

Anesthesiology

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The Mask, Gas, Anesthetic is a face mask used to deliver anesthetic gases and oxygen to a patient during the induction or maintenance of general anesthesia, creating a sealed interface over the nose and mouth. It is classified as FDA Class 1, the lowest risk category, subject to general controls only. The product code is BSJ, regulated under 21 CFR 868.5550 in the Anesthesiology specialty.

510(k) Clearances

50+ matches
K Number
Device Name
SuperNO2VA Device
ANESTHESIA/RESPIRATORY FACE MASK
ANESTHESIA FACE MASK
BRIGAM MEDICAL DISPOSABLE ANESTHESIA/RESPIRATORY FACE MASK
AIR-SOFT-DISPOSABLE, ANESTHESISA/RESPIRATORY FACE MASK
DISPOSABLE ADHESIVE FACE MASK
MASK, GAS, ANESTHETIC
DISPOSABLE, ANESTHESIA/RESPIRATORY FACE MASK
DISPOSABLE, PREFORMED FACE MASK
NON CONDUCTIVE ANESTHESIA FACE MASK,SILICONE
AMBU DISPOSABLE FACE MASK
IAS ANESTHESIA MASK
VENTLAB VENT-MASK, CAT# VR 0010/20/30
ORAL-NASAL MASK RESUSCITATION AND ANESTHETIC GAS
MODIFIED TOUCH-ME-NOT MASK
ANESTHESIA/RESPIRATORY DISPOSABLE MASK
RESPIRONICS SEALEASY II
MODIFIED CUSHION-FLEX(TM)
CUSHION FLEX(TM)
MASK, GAS, ANESTHETIC
RONDEX RESCUE MASK
NON CONDUCTIVE, SINGLE USE ANESTHESIA FACE MASK
MASK, ANESTH. INFLATABLE & PEDIATRIC SCENTED, DISP
SEALFLEX MASK
SPIRASEAL(TM) FACE MASK (VARIOUS SIZES)
RIBBED CUSHION MASK
MP-XMV DISPOSABLE FACE MASK
MP-XML DISPOSABLE FACE MASK
MP-XMO DISPOSABLE FACE MASK
MP-XMM DISPOSABLE FACE MASK
FACEGLOV,ANESTHETIC GAS MASK
SERIES 2000 MEDS MASK
SUR-FIT FACE MASK
PEDIATRIC ANESTHESIA MASK W/PACIFIER/RING ASSEMBLY
MEDIPART FACE MASK MP-XM
MEDIPART FACE MASK & FILTER MP-30XM
CUSHION-FLEX TM
DRYDEN INFLATABLE MASK
DISPOSABLE ANESTHESIA MASK
DISPOS. ANESTHESIA FACE MASK
PREMIUM DABM DISPOS. ANES. BREATH MASK
CRYSTALCONE FACE MASK-MED-W/HOOKRING
PAEDIATRIC FACE MASK 1-3 W/WO RING
NON CONDUCTIVE ANESTHESIA FACEMASK
MASKS
NON CONDUCTIVE PEDIATRIC ANES. FACE
OHIO NONCONDUCTIVE RBS TYPE FACE MASK
NON-CONDUCTIVE ANESTHESIA FACE MASK
NON-CONDUCTIVE, SINGLE USE FACE MASK #55
ACCUTRON POLLUTION REDUCER

What is a Predicate Device?

A predicate device is a legally marketed device that a new 510(k) applicant uses to demonstrate substantial equivalence. The FDA's 510(k) pathway requires manufacturers to show that their device has the same intended use and similar technological characteristics as one or more predicate devices already cleared for commercial distribution.

Finding the right predicate is a critical step in 510(k) strategy. Manufacturers typically search for cleared devices with the same FDA product code, which groups devices by their intended use and regulatory classification. This tool helps you identify potential predicates by browsing all clearances within a product code.

Note that predicate devices must be legally marketed — they cannot be devices that were cleared but never commercialized, or devices subject to a mandatory recall. The determination of substantial equivalence considers intended use, technological characteristics, and performance data.

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