CPAPtalk.com

dbotas wrote: ↑

Sun May 24, 2020 3:52 pm

If anyone is using an Resmed Airfit F20 or AirTouch F20 mask and can document that the siphon vent flaps are cycling open and closed while in use, could you report that here to this conversation along with the pressure setting your CPAP is operating at?

Thnx

DB

THEY ARE NEVER SUPPOSED TO OPEN when the machine is on, no AA valves are.

palerider wrote: ↑

Sun May 24, 2020 6:07 pm

Your vendor gave you another mask just to get rid of you.

I would bet my last three social security checks on that!

JPB

Remember the nutcase who was obsessed about hypercapnia.
The dingbat swings both ways . . .

dbotas wrote: ↑

Sun May 24, 2020 3:52 pm

If anyone is using an Resmed Airfit F20 or AirTouch F20 mask and can document that the siphon vent flaps are cycling open and closed while in use, could you report that here to this conversation along with the pressure setting your CPAP is operating at?

Thnx

DB

I have used the AirTouch F20 for almost two years. When I start with autostart, the flaps are open. A few sharp inhalations and the machine starts. The flaps then snap closed and stay closed while in use. I have had a few power outages -- when that happens, the flaps have opened. This is all the way mask is designed to work -- and is how each of my last three masks have worked. And it is the way that the older (pre-quiet elbow) worked on my Quattro Air.

I get blood work done every few months (long story) and my CO2 levels have been fine. My sats have been normal. In fairness, I have not had an ABG.

I can "trick" my mask into cycling the flaps by covering the openings near them (the opening that brings in air in the event of a power outage). Why one would want to do that, I have no idea.

The venting occurs from the ring in the elbow (rather than in the Quattro where it is from a ring on the mask itself.). So, what makes the newer elbow quieter? According to ResMed:

"QuietAir is a new diffuser vent within the mask elbow. Featuring small multidirectional openings over a widespread area, QuietAir breaks up exhaled air so that it's spread out lightly. While it releases the same amount of air per breath as our existing standard elbow, it's much quieter and gentler."

Just for clarity, exhaled air passes through FIXED vent holes/screen, etc.
---but always FIXED, not flexible.
The flexible valve is for INHALED air when the cpap is not running.
It seems that there is confusion when people are unable to SEE those little vent holes.
Getcher eyes examined--and wear your frilling GLASSES!

This is happening with me with my resmed air fit f 20 full face

What is happening to you with your Resmed F20 full face?

DB

TiredGuy009 wrote: ↑

Tue May 26, 2020 12:31 pm

This is happening with me with my resmed air fit f 20 full face

And by "this" you mean "working as designed"?

dbotas wrote: ↑

Tue May 26, 2020 2:27 pm

What is happening to you with your Resmed F20 full face?

DB

I dont believe its venting out properly and its screwing me up, I need to change masks. Horrible design. I use that mask with a bipap dream station auto bipap

TiredGuy009 wrote: ↑

Wed May 27, 2020 5:22 pm

dbotas wrote: ↑

Tue May 26, 2020 2:27 pm

What is happening to you with your Resmed F20 full face?

DB

I dont believe its venting out properly and its screwing me up, I need to change masks. Horrible design. I use that mask with a bipap dream station auto bipap

This could only happen if you let the mask get so filthy that the vent holes were clogged.
These holes are precision drilled and tested to provide more than enough airflow for exhalation.
The tolerances are more than adequate for use by anyone needing cpap.
If you needed larger holes, your doctor would KNOW--Otherwise it is a COMFORT issue.
And that is very much a real thing. Buy a different mask.

chunkyfrog wrote: ↑

Wed May 27, 2020 7:24 pm

TiredGuy009 wrote: ↑

Wed May 27, 2020 5:22 pm

dbotas wrote: ↑

Tue May 26, 2020 2:27 pm

What is happening to you with your Resmed F20 full face?

DB

I dont believe its venting out properly and its screwing me up, I need to change masks. Horrible design. I use that mask with a bipap dream station auto bipap

This could only happen if you let the mask get so filthy that the vent holes were clogged.
These holes are precision drilled and tested to provide more than enough airflow for exhalation.
The tolerances are more than adequate for use by anyone needing cpap.
If you needed larger holes, your doctor would KNOW--Otherwise it is a COMFORT issue.
And that is very much a real thing. Buy a different mask.

Listen froggy it's a very bad design it clearly doesn't vent out properly there have been other people online using this mask reporting
bad effects from using it, it's not a cleanliness issue either .

Just get a different mask.
This mask works fine for most of us.
I have even used one--airflow is just fine.
Like I said, comfort is a very real issue.
Do what you need to make YOU comfortable.
Trying to blame the designers for your discomfort is hopeless.
Been there, wore out the t-shirt.
They only design for the AVERAGE face--not unusually cute frogs.

Point us to the class action lawsuit.

TiredGuy009 wrote: ↑

Wed May 27, 2020 7:31 pm

Listen froggy it's a very bad design it clearly doesn't vent out properly there have been other people online using this mask reporting
bad effects from using it, it's not a cleanliness issue either .

in the interest of good faith, could you provide us with links showing post by people who have had "bad effects from using it"?

thank you in advance.

chunkyfrog wrote: ↑

Wed May 27, 2020 8:52 pm

Just get a different mask.
This mask works fine for most of us.
I have even used one--airflow is just fine.
Like I said, comfort is a very real issue.
Do what you need to make YOU comfortable.
Trying to blame the designers for your discomfort is hopeless.
Been there, wore out the t-shirt.
They only design for the AVERAGE face--not unusually cute frogs.

Haha unusually cute frogs hahaha