Thanks i am saving this information i will be receiving my F 40 in a few days i change from the pillows that fit in the nostrils i had a lot irritation even around my mouth hope this will not give me that problem
@DirectHomeMedical6 ай бұрын
Good luck!
@cathysilva50112 ай бұрын
I’ve done everything on here, but I still have leakage