NFB — Conserver, Oxygen Class II

FDA Device Classification

Classification Details

Product Code
NFB
Device Class
Class II
Regulation Number
868.5905
Submission Type
Review Panel
AN
Medical Specialty
Anesthesiology
Implant
No

Recent 510(k) Clearances

K-NumberApplicantDevice NameDate
K250322responsive respiratoryRespond OC Conserving Regulator (130-0800)July 24, 2025
K220591dynastheticsProximaDecember 15, 2022
K221014effortless oxygenEffortless Oxygen Conserver System Models Effortless Pro and Effortless MobileOctober 17, 2022
K200401incoba ltd d/b/a dynarisApogeeNovember 14, 2020
K151506salter labsDemand Nasal Oxygen Cannula, Modified Demand Nasal Oxygen CannulaMarch 11, 2016
K131023medical productsTHERAFLOW SINGLE LUMEN AND THERAFLOW DUAL LUMENOctober 11, 2013
K113111inovoCHAD THERAPEUTIC EVOLUTION ELECTRONIC OXYGEN CONSERVER WITH MOTIONDecember 8, 2011
K103392inovoCHAD THERAPEUTIC EVOLUTION ELECTRONIC OXYGEN CONSERVERDecember 17, 2010
K090421inspired technologiesMODEL 350G GAS CONSERVERMay 29, 2009
K070740chad therapeuticsCHAD THERAPEUTICS BONSAI MODEL 800May 7, 2007
K060751inovoINOVO, INC. ACCUPULSE SINGLE LUMEN CONSERVING REGULATORJuly 18, 2006
K060382amerifloFLO-RITE, MODEL 478-1; FLO-RITE II, MODEL 478-1; SIMPULSE II, MODEL 478-2S; NUMAApril 19, 2006
K052563medical electronic devicesINOGEN SATELLITE CONSERVER, MODEL SC-100October 24, 2005
K051988superior productsOXY-SERVE II OXYGEN CONSERVING REGULATORSeptember 21, 2005
K051540inovoINOVO, INC. INDEPENDENCE OXYGEN CONSERVING REGULATORSeptember 21, 2005
K051007mitiACCU02 SYSTEMJune 16, 2005
K042142chad therapeuticsCHAD THERAPEUTICS LOTUS, MODELS OM-700 AND OM-700SSeptember 20, 2004
K041057amerifloFLO-RITEAugust 12, 2004
K041568respironicsEOCDJuly 21, 2004
K033197medical electronic devicesINOGEN SATELLITE CONSERVERMay 13, 2004