| QualityFlow O2 Series (QualityFLOW O2); QualityFlow O2 Series (QualityFLOW O2 MTV) (K241366) | Dehas Medical Systems GmbH | 2024-10-29 |
| F&P Optiflow Flow Diverter (K234053) | Fisher & Paykel Healthcare, Ltd. | 2024-08-09 |
| Altech® Exhalation Valve (Single Limb and Dual Limb) (K210992) | Meditera Tibbi Malzeme San VE Tic AS | 2021-12-23 |
| CPR Face Shield (K192285) | Firstar Healthcare Company Limited (Guangzhou) | 2020-11-25 |
| OJR215 Pressure Relief Manifold (K173770) | Fisher & Paykel Healthcare Limited | 2019-04-05 |
| Compower CPR Mask With Oxygen Port, Compower CPR Mask Without Oxygen Port, Compower Infant CPR Mask, Compower Non-Rebreathing Valve (22mm/15mmOD), Non-Rebreathing Valve (22mm/18.5mm) (K171961) | Xiamen Compower Medical Tech. Co., Ltd. | 2017-11-17 |
| Seal Rite Non-Rebreathing Valve (K152521) | The Lifeguard Store, Inc. | 2016-06-03 |
| KYOLING CPR Mask with Oxygen Port and Without Oxygen Port (K142764) | Hangzhou Jinlin Medical Appliances Co., Ltd. | 2015-07-09 |
| BigEasy Non-Rebreathing Valve (K142402) | 12th Man Technologies, Inc. | 2015-03-23 |
| EXHALATION VALVE (K132143) | Intersurgical Incorporated | 2014-06-04 |
| GENUINE FIRST AID CPR MASK (K112126) | Genuine First Aid, LLC | 2011-12-01 |
| AUDIBLE PRESSURE RELEASE VALVE WITH HUMIDIFIER ADAPTER / AND OXYGEN NIPPLE (K111191) | Wet Nose Technologies, LLC | 2011-07-28 |
| CPR FACE MASK (K102299) | Genuine First Aid, LLC | 2011-03-18 |
| CPR MASK (K083418) | Firstar Healthcare Co., Ltd. | 2010-07-22 |
| PRESSURE RELEASE VALVE W/AUDIBLE, MODEL PRV 20/40/60; WITH T6 ADAPTER, MODEL PRV 120/140/160; T6 ADAPTER, MODEL T6-100 (K091538) | Wet Nose Technologies, LLC | 2010-03-25 |
| OXYGEN DEMAND VALVE (K082345) | Bpr Medical, Ltd. | 2009-03-13 |
| MEDSOURCE CPR MASK WITH & WITHOUT OXYGEN PORT (K081516) | Medsource International, LLC | 2008-08-26 |
| LIV MEDICA CPR FACE MASK (K052458) | Liv Medica Products Pvt. , Ltd. | 2006-07-07 |
| DYNAREX CPR SHIELD WITH ONE WAY VALVE AND BARRIER FILTER, MODEL 4921 (K052743) | Dynarex Corp. | 2005-12-22 |
| POCKET SIZE RESUSCITATOR/MODEL: M16201R AND M16201A (K042727) | Foremount Ent. Co., Ltd. | 2005-03-18 |
| MERLIN E-MASK (K031397) | Merlin Medical Limited | 2004-07-29 |
| BAWMED RESCUE MASK (K031431) | Bawmed UK | 2004-07-13 |
| PRESSURE MANIFOLD, MODEL BC 110 (K040366) | Fisher & Paykel Healthcare, Ltd. | 2004-03-04 |
| MODIFICATION TO HIOX (K030943) | Sensor Medics Corp. | 2003-04-22 |
| LAERDAL PAEDIATRIC POCKET MASK, MODEL 820050 (K023805) | Laerdal Medical A/S | 2003-02-11 |
| HI-OX (K020665) | Sensor Medics Corp. | 2002-07-30 |
| Y2000 POCKET RESCUE (K010191) | Cheen Houng Ent. Co. , Ltd. | 2001-03-14 |
| RESUSCI INFLATE-A-SHIELD CPR BARRIER (K001742) | Laerdal Medical Corp. | 2000-10-06 |
| RUSCH EMERGENCY MASK (K993528) | Rusch, Inc. | 2000-05-31 |
| FACE-2-FACE CPR PROTECTION SHIELD (K991617) | Whiteline Plastics, Inc. | 1999-11-03 |
| AUTO-PEEP MEASUREMENT DEVICE, MODEL # KC 9-P (K983631) | Instrumentation Industries, Inc. | 1999-07-01 |
| EMS MOUTH TO MASK RESUSCITATORS (K983919) | Engineered Medical Systems | 1999-04-07 |
| EXHALATION VALVE (K984481) | Intersurgical, Inc. | 1999-01-29 |
| EXHALATION VALVE (BE 30-115-B, NS 30-115-U, NS 30-115-5, PS 54-A) (K980725) | Instrumentation Industries, Inc. | 1998-08-24 |
| RESPAIDE (K980052) | Emergency Filtration Products, Inc. | 1998-08-05 |
| RONDEX CPR ISO-SHIELD (K981169) | Rondex Products, Inc. | 1998-05-19 |
| NON-REBREATHING 'T' (BE 117) (K973066) | Instrumentation Industries, Inc. | 1998-02-03 |
| ONE-WAY VALVE (WITH CONNECTOR) (K970780) | Instrumentation Industries, Inc. | 1997-09-18 |
| CPROTECTOR 2000 (K960587) | Certified Safety Mfg., Inc. | 1997-07-21 |
| SPIRACLE TECHNOLOGY - MODEL 302 OX INHALATOR (K963755) | Spiracle Technology | 1997-04-08 |
| CPR BIO-BARRIER FACESHEILD (K960995) | O-Two Systems Intl., Inc. | 1997-01-07 |
| RESCUE BREATHER (K955520) | International Safety, Inc. | 1996-10-08 |
| CPR LIFE MASK COMPACT BARRIER (K954426) | Carefree Trading, Inc. | 1996-09-16 |
| MONTGOMERY TRACHEOSTOMY SPEAKING VALVE (K955634) | Boston Medical Products, Inc. | 1996-06-10 |
| CPR MICROMASK WITH OXYGEN INLET (K953414) | Plasco, Inc. | 1996-03-20 |
| SPIRACLE TECHNOLOTY GASEOUS OXYGEN SUPPLY VALVE (K953349) | Spiracle Technology | 1996-02-29 |
| CPR SUPER POCKET PACK (K953230) | Formosa-Cj Health Business Corp. | 1996-02-14 |
| CPR MASK & RELATED FAMILY KITS (K953461) | Safetec of America, Inc. | 1996-01-04 |
| CPR MICROMASK (K951483) | Plasco, Inc. | 1995-10-19 |
| PERSHIELD CPR DEVICE (K940820) | Rabintex Industries, Ltd. | 1995-09-25 |
| 3M FILTRETE(TM) AIR FILTER MEDIA (K946225) | Tagg Industries | 1995-05-25 |
| MOUTH-TO-MASK RESUSCITATOR (K940503) | Mtm Health Products , Ltd. | 1995-03-23 |
| CPR MICROSHIELD II (K950770) | Plasco, Inc. | 1995-03-10 |
| CPR MICROMASK PLUS CATALOG NO 73-402 (K950769) | Plasco, Inc. | 1995-03-10 |
| CAPNO-FLO(TM) REGULATOR (K945822) | Kirk Specialty Systems | 1995-02-24 |
| 4-O2 PLUS (CPR) MOUTH BARRIER, CATALOG NO. 08050 (K950392) | Cal West Trading Co. | 1995-02-21 |
| CPR MICROMASK (K943386) | Plasco, Inc. | 1995-02-21 |
| CPR SHIELD (K942671) | Rondex Products, Inc. | 1995-02-07 |
| PPM III (K940712) | O-Two Systems Intl., Inc. | 1994-11-14 |
| COMPLETE CPR KIT (K941008) | Mtm Health Products , Ltd. | 1994-11-10 |
| NON-BREATHING VALVE (K943761) | Rondex Products, Inc. | 1994-11-10 |
| 4-O2 JR. (CPR MOUTH BARRIER) (K945177) | Eagle Health Supplies | 1994-11-01 |
| PROTECTAIDE CPR PROTECTION PACK (K942469) | Protectaide, Inc. | 1994-10-31 |
| PROTECTAIDE CPR PROTECTION PACK NO. 22100 (K942468) | Protectaide, Inc. | 1994-10-31 |
| RESCUE BREATHER (K940927) | O-Two Systems Intl., Inc. | 1994-10-14 |
| PROTECTAIDE CPR PROTECTION PACK NO. 17701 (K942466) | Protectaide, Inc. | 1994-10-06 |
| PROTECTAIDE AVIATOR CPR PROTECTION PACK NO. 31000 (K942467) | Protectaide, Inc. | 1994-10-06 |
| K.P.R. (KING PERSONAL RESUSCITATOR) (K943402) | King Systems Corp. | 1994-08-19 |
| MOUTH TO MOUTH BREATHER (K942021) | Gam Industries, Inc. | 1994-06-22 |
| CPROTECTOR (K934821) | Certified Safety Mfg., Inc. | 1994-01-06 |
| MAGNASHIELD CPR MOUTH BARRIER (K933756) | Cal West Trading Co. | 1994-01-05 |
| NON REBREATHING VALVE (K913163) | Specialty Packaging Producs, Inc. | 1992-02-03 |
| RONDEX CPR NON REBREATHING VALVE #9030, MODIFIED (K914195) | Rondex Products, Inc. | 1991-11-08 |
| CPR VALVE (NON-REBREATHING) MODEL #9030 (K902299) | Rondex Products, Inc. | 1990-10-26 |
| NON-REBREATHING AIRWAY AND MASK(S) KITS (K891124) | Airway Products, Inc. | 1989-10-13 |
| LSP DEMAND INHALATOR VALVE MODEL SPOO68 W/MASK (K884543) | Sechrist Industries, Inc. | 1988-12-13 |
| LIFEGUARD VENT MASK (K883383) | Breath of Life, Inc. | 1988-11-21 |
| NON-REBREATHING TEE PIECE (NRTP) (K883988) | Dhd Medical Products Div. Diemolding Corp. | 1988-10-07 |
| RESCUE MASK & CPR VALVE FOR MOUTH-TO-MASK TYPE CPR (K881931) | Rondex Products, Inc. | 1988-07-21 |
| RESUSCITATOR VALVE ASSEMBLY W/FILTER (K882204) | Intertech/Ohio | 1988-07-08 |
| LIFECARE EXHALATION VALVE #06-699 (K873570) | Lifecare Services, Inc. | 1987-11-30 |
| HY-FLOW NON-REBREATHING VALVE ASSEMBLY (K871367) | Med Air Technology, Inc. | 1987-06-19 |
| CARHILL ONE-WAY RESUSCITATION VALVE (K864681) | Life Design Systems, Inc. | 1987-05-21 |
| NO. 1552, VALVED VENTI-COMP (K870895) | Hudson Oxygen Therapy Sales Co. | 1987-05-04 |
| DRV DISP RESUSCIT 3000/BAG ADAPT 3010 & 3011 (K870382) | Nova-Ventrx | 1987-03-06 |
| INSPIRON(R) BREATH FOR LIFE EMERG. RESUSCITATOR (K870253) | Intertech Resources, Inc. | 1987-03-06 |
| 1160 SIMPLE ISOLATION VALVE & 1161 FILTERED VALVE (K870138) | Hudson Oxygen Therapy Sales Co. | 1987-03-06 |
| PERSON TO PERSON VALVE-MASK & TRI-SEAL FACE MASK (K864472) | Tagg Industries | 1987-01-12 |
| LAERDAL POCKET MASK (K861401) | Laerdal Medical Corp. | 1986-05-21 |
| RONDEX CPR VALVE (K855218) | Kondex Products, Inc. | 1986-02-12 |
| RESCUE VALVE (K833748) | Respironics, Inc. | 1983-12-08 |
| RESUSCITATION VALVE (K832868) | Boehringer Laboratories | 1983-09-26 |
| WHISTLER IN-LINE PRESSURE RELEASE VALVE (K831246) | Airlife, Inc. | 1983-07-26 |
| CM 3 (K810348) | Instrumentation Industries, Inc. | 1981-02-23 |
| RETARD VALVE 3-STACK #M-515 (K791907) | Mem Medical, Inc. | 1979-10-09 |
| RETARD VALVE 3-STACK #M-514 (K791908) | Mem Medical, Inc. | 1979-10-09 |
| ONE-WAY VALVE-MALE, M-504 (K791849) | Mem Medical, Inc. | 1979-10-01 |
| ONE-WAY VALVE-FEMALE, M-503 (K791850) | Mem Medical, Inc. | 1979-10-01 |
| NON-REBREATHING T PIECE (K790820) | Dhd Medical Products Div. Diemolding Corp. | 1979-05-04 |
| ONE-WAY VALVE (K790151) | Airlife, Inc. | 1979-03-12 |