Cleared Traditional

SODIUM BICARBONATE MIXING/DELIVERY SYSTEM, AND THE CONCENTRATE DELIVERY SYSTEM (K992793) - FDA 510(k) Clearance

Class II Gastroenterology & Urology device cleared through predicate-based substantial equivalence - typically does not require clinical trials.

K992793 · Better Water, Inc. · Gastroenterology & Urology device
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Nov 1999
Decision
89d
Days
Class 2
Risk

K992793 is an FDA 510(k) clearance for the SODIUM BICARBONATE MIXING/DELIVERY SYSTEM, AND THE CONCENTRATE DELIVERY SYSTEM. Classified as Tank, Holding, Dialysis (product code FIN), Class II - Special Controls.

Submitted by Better Water, Inc. (Smyrna, US). The FDA issued a Cleared decision on November 16, 1999 after a review of 89 days - a notably fast clearance cycle.

This device falls under the Gastroenterology & Urology FDA review panel, regulated under 21 CFR 876.5820 - 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 Better Water, Inc. devices

Submission Details

510(k) Number K992793 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received August 19, 1999
Decision Date November 16, 1999
Days to Decision 89 days
Submission Type Traditional
Review Panel Gastroenterology & Urology (GU)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
41d faster than avg
Panel avg: 130d · This submission: 89d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code FIN Tank, Holding, Dialysis
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 876.5820
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.