Cleared Traditional

K974127 - HYDRA METER

K974127 is an FDA 510(k) clearance for HYDRA METER, manufactured by Automata Instrumentation, Inc.. The device is a Class 2 Gastroenterology & Urology device with product code FIP cleared through the Traditional 510(k) pathway after a 46-day FDA review.

K974127 · Automata Instrumentation, Inc. · Gastroenterology & Urology device
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Dec 1997
Decision
46d
Days
Class 2
Risk

K974127 is an FDA 510(k) clearance for the HYDRA METER. Classified as Subsystem, Water Purification (product code FIP), Class II - Special Controls.

Submitted by Automata Instrumentation, Inc. (Scottsdale, US). The FDA issued a Cleared decision on December 19, 1997 after a review of 46 days - a notably fast clearance cycle.

This device falls under the Gastroenterology & Urology FDA review panel, regulated under 21 CFR 876.5665 - the FDA gastroenterology and urology 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 Automata Instrumentation, Inc. devices

FDA 510(k) Submission Details - K974127

510(k) Number K974127 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received November 03, 1997
Decision Date December 19, 1997
Days to Decision 46 days
Submission Type Traditional
Review Panel Gastroenterology & Urology (GU)
Summary Statement
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
85d faster than avg
Panel avg: 131d · This submission: 46d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

FIP Device Classification - Class 2, Special Controls

Product Code FIP Subsystem, Water Purification
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 876.5665
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 Gastroenterology & Urology devices follow this clearance model.

Regulatory Peers - FIP Subsystem, Water Purification

All 82
Devices cleared under the same product code (FIP) and FDA review panel - the closest regulatory comparables to K974127.
WATER PURIFICATION SYSTEM FOR HEMODIALYSIS
K980182 · Usfilter/Ionpure, Inc. · Nov 1998
GAMBRO CENTRAL WATER TREATMENT SYSTEM CWP 100 - WRO H
K974899 · Gambro Healthcare · Sep 1998
GAMBRO HEMODIALYSIS WATER TREATMENT SYSTEM
K981085 · Gambro Healthcare · May 1998
PORTABLE SERIES REVERSE OSMOSIS SYSTEMS 700, 701, 702, 703, 704, 750, MRE-NF, F800-F802, RO SECURA, REVERSE OSMOSIS SYST
K964539 · Zyzatech Water Systems, Inc. · Nov 1997
MAR COR COMPLETE WATER TREATMENT SYSTEM FOR KDNEY DIALYSIS
K945559 · Mar Cor Services, Inc. · May 1996
REVERSE OSMOSIS SYSTEM
K944493 · G.E.M. Water Systems · Feb 1996