K002839 is an FDA 510(k) clearance for the END EXPIRATORY FILTER, MODEL RT020. Classified as Filter, Bacterial, Breathing-circuit (product code CAH), Class II - Special Controls.
Submitted by Fisher &Paykel Healthcare , Ltd. (East Tamaki, Auckland, NZ). The FDA issued a Cleared decision on October 4, 2001 after a review of 387 days - an unusually long review period, suggesting complex equivalence evaluation.
This device falls under the General Hospital FDA review panel, regulated under 21 CFR 868.5260 - the FDA general hospital 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: Standard predicate-based submission. Elevated predicate reliance profile. This clearance follows a standard predicate-based equivalence path within the General Hospital review framework, consistent with the majority of Class II 510(k) submissions.
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