Cleared Traditional

K844312 - ME-TOO OXYGEN CONCENTRATOR

K844312 is an FDA 510(k) clearance for ME-TOO OXYGEN CONCENTRATOR, manufactured by Medequip Co.. The device is a Class 2 Anesthesiology device with product code CAW cleared through the Traditional 510(k) pathway after a 48-day FDA review.

K844312 · Medequip Co. · Anesthesiology device
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Dec 1984
Decision
48d
Days
Class 2
Risk

K844312 is an FDA 510(k) clearance for the ME-TOO OXYGEN CONCENTRATOR. Classified as Generator, Oxygen, Portable within the CAW classification (a category for home-use oxygen therapy and respiratory devices), Class II - Special Controls.

Submitted by Medequip Co. (West Hartford, US). The FDA issued a Cleared decision on December 24, 1984 after a review of 48 days - a notably fast clearance cycle.

This device falls under the Anesthesiology FDA review panel, regulated under 21 CFR 868.5440 - the FDA anesthesiology and respiratory 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.

FDA 510(k) Submission Details - K844312

510(k) Number K844312 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received November 06, 1984
Decision Date December 24, 1984
Days to Decision 48 days
Submission Type Traditional
Review Panel Anesthesiology (AN)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
92d faster than avg
Panel avg: 140d · This submission: 48d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

CAW Device Classification - Class 2, Special Controls

Product Code CAW Generator, Oxygen, Portable
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 868.5440
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 Anesthesiology devices follow this clearance model.

Regulatory Peers - CAW Generator, Oxygen, Portable

All 225
Devices cleared under the same product code (CAW) and FDA review panel - the closest regulatory comparables to K844312.
OXYGEN CONCENTRATOR
K850346 · Inspiron Corp. · Feb 1985
ECONO MATE -OXYGEN CONCENTRATOR
K850253 · Mountain Medical Equipment, Inc. · Feb 1985
PREMIER O2 OXYGEN CONCENTRATOR
K844223 · Everest & Jennings, Inc. · Dec 1984
OXYGEN CONCENTRATOR
K844328 · Hospitak, Inc. · Dec 1984
PORTABLE OXYGEN UNIT
K843691 · B & F Medical Products, Inc. · Nov 1984
ECONO MATE
K843715 · Mountain Medical Equipment, Inc. · Oct 1984