Diagnosed with Sleep Apnea in April 2018 at the age of 59. Was issued Resmed Airsense 10 APAP machine.
San Antonio TX
The F30 mask worked fine for me, but every face is different. The F20 & Dreamwear FF are the ones that leaked & made loud noises, foghorn & farty. If you can try changing masks to see if you can get a better fit. If you want to stay with your current mask, I suggest using liners like Remzzz or Pad a cheek. I had to wear liners when I had the F20 & Dreamwear FF. I now use a nasal mask with chin strap. F30i. The only reason I gave up the F30 is because I kept getting tangled in the hose. I prefer the hose on top of my head like the Dreamwear or N30i/P30i series