Resmed F20 leak rate - Printable Version +- Apnea Board Forum - CPAP | Sleep Apnea (https://www.apneaboard.com/forums) +-- Forum: Public Area (https://www.apneaboard.com/forums/Forum-Public-Area) +--- Forum: Main Apnea Board Forum (https://www.apneaboard.com/forums/Forum-Main-Apnea-Board-Forum) +--- Thread: Resmed F20 leak rate (/Thread-Resmed-F20-leak-rate) Pages:
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Resmed F20 leak rate - tricountytrail - 11-14-2017 What is everyone getting for a leak rake in L/min for the RESMED AirTouch F20 F20 leak rate - tricountytrail - 11-14-2017 RESMED AirTouch F20 what is everyone getting for a leak rate. My mask is only leaking from the connection of headgear to the mask plate itself this is suppose to be a intentional leak but it is huge. 50 l/min . RESMED AirTouch F20 leak rate - tricountytrail - 11-14-2017 RESMED AirTouch F20 what is everyone getting for a leak rate. My mask is only leaking from the connection of headgear to the mask plate itself this is suppose to be a intentional leak but it is huge. 50 l/min . RE: RESMED AirTouch F20 leak rate - tricountytrail - 11-14-2017 When I'm wearing it is very loud from the amount of air escaping anyone have pics on how the seal to mask is suppose to look. The mask was assembled when i got it maybe it is missing something. RE: RESMED AirTouch F20 leak rate - Gary1of2 - 11-14-2017 Put you mask on try the mask fit feature. The only time i hear mine is if i have a leak.. Yes i dose have air coming out where hose is attached. Try taking it apart use a tooth brush and daw dish soap and clean it. See if that helps. Also post your data that would help too. RE: Airsense 10 seems to have internal air leak - Sleeprider - 11-14-2017 (11-14-2017, 07:23 AM)tricountytrail Wrote: RESMED AirTouch F20 what is everyone getting for a leak rate. The design leak rate of the Airtouch F-20 is 48 L/min at 16 cm pressure, so your leak rate may not be out of specification for the mask. See the user's manual page 17 for further details. https://www.resmed.com/us/dam/documents/products/Mask/airtouch-f20/user-guide/638091_airfit-airtouch-f20_user-guide_amer_eng.pdf RE: Is there a “best” CPAP delivery [between mask types??] - Sleeprider - 11-14-2017 The leak rate specification is in the user's manual Page 17 https://www.resmed.com/us/dam/documents/products/Mask/airtouch-f20/user-guide/638091_airfit- airtouch-f20_user-guide_amer_eng.pdf Your machine does not report total leak rate, only unintentional, so you need to adjust that number down if you're looking at machine data or Sleepyhead. RE: Is there a “best” CPAP delivery [between mask types??] - tricountytrail - 11-14-2017 Technical specifications Pressure-flow curve The mask contains passive venting to protect against rebreathing. As a result of manufacturing variations, the vent flow rate may vary. Pressure (cm H2O) Flow (L/min) 3 19 8 32 10 37 12 41 16 48 20 54 24 60 28 66 30 69 32 72 36 77 40 82 Dead space information Physical dead space is the empty volume of the mask to the end of the swivel. Using the large cushions it is 240 mL. Therapy pressure 3 to 40 cm H2O Resistance with Anti Asphyxia Valve (AAV) closed to atmosphere Drop in pressure measured (nominal) at 50 L/min: 0.2 cm H2O at 100 L/min: 0.6 cm H2O Inspiratory and expiratory resistance with Anti Asphyxia Valve (AAV) open to atmosphere Inspiration at 50 L/min: 0.6 cm H2O Expiration at 50 L/min: 0.7 cm H2O RE: Airsense 10 seems to have internal air leak - tricountytrail - 11-14-2017 (11-14-2017, 08:36 AM)Sleeprider Wrote:(11-14-2017, 07:23 AM)tricountytrail Wrote: RESMED AirTouch F20 what is everyone getting for a leak rate. Thanks My Air reports it At 56 L/min AHI 6.7 and it is much louder than my nasal mask which when i use is much quiter leak 2-4 l/min and ahi under 2 Something is going on this is my first full mask RE: RESMED AirTouch F20 leak rate - tricountytrail - 11-14-2017 tricountytrail Wrote: RESMED AirTouch F20 what is everyone getting for a leak rate. My mask is only leaking from the connection of headgear to the mask plate itself this is suppose to be a intentional leak but it is huge. 50 l/min . The design leak rate of the Airtouch F-20 is 48 L/min at 16 cm pressure, so your leak rate may not be out of specification for the mask. See the user's manual page 17 for further details. https://www.resmed.com/us/dam/documents/...er_eng.pdf Thanks My Air reports it At 56 L/min AHI 6.7 and it is much louder than my nasal mask which when i use is much quiter leak 2-4 l/min and ahi under 2 Something is going on this is my first full mask |