K994279 is an FDA 510(k) clearance for the PURE WATER-CDS (CENTRAL DIALYSIS SOLUTION). Classified as Subsystem, Water Purification (product code FIP), Class II - Special Controls.
Submitted by Pure Water Solutions, Inc. (Englewood, US). The FDA issued a Cleared decision on December 22, 2000 after a review of 368 days - an unusually long review period, suggesting complex equivalence evaluation.
This device falls under the Gastroenterology & Urology FDA review panel, regulated under 21 CFR 876.5665 - the FDA gastroenterology and urology device framework. The Abbreviated 510(k) pathway was used, relying on FDA-recognized standards to demonstrate substantial equivalence.
Device pattern: Standards-based predicate clearance. Standards-verified equivalence. The Abbreviated pathway signals strong alignment with FDA-recognized performance standards - typically associated with lower review burden and faster clearance cycles.
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