510(K) CLEARANCES 84 ▲14RECALLS POSTED 39 ▲27CLASS I 6 ▲2PMA DECISIONS 47 ▲11WEEK ENDING / FDA DATA AS OF
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K233555Substantially Equivalent

AF531 Oro-Nasal EE Leak 1 Face Mask; AF531 Oro-Nasal EE Leak 2 Face Mask

Respironics, Inc., Murrysville PA / Traditional, Substantially Equivalent
FDA source (opens on fda.gov)510(k) summary (opens on fda.gov)

K233555 is the FDA 510(k) clearance record for AF531 Oro-Nasal EE Leak 1 Face Mask; AF531 Oro-Nasal EE Leak 2 Face Mask, a class II device, cleared for Philips Respironics on under FDA product code BZD (Ventilator, Non-Continuous (Respirator)). FDA records list 186 510(k) clearances for RESPIRONICS, INC., from to . As of , FDA records show no recalls naming K233555.

Clearance record

Decision date
Received
(268 days to decision)
Product code
BZD Ventilator, Non-Continuous (Respirator)
Regulation
21 CFR 868.5905
Device class
Class II
Review panel
Anesthesiology
Applicant
Philips Respironics 1001 Murry Ridge Ln., Murrysville PA
510(k) summary
Summary PDF
Third party review
No

Clearances, product code BZD

Trailing 12 months
11 clearances under product code BZD in the twelve months to October 2026, December 2025 the highest month at 2.
Show the numbers
Monthly 510(k) clearances under FDA product code BZD, trailing twelve months
MonthClearances
November 20250
December 20252
January 20262
February 20260
March 20260
April 20262
May 20262
June 20261
July 20261
August 20260
September 20261
October 20260