I had a feeling that might be the case. I'll probably do just that.

The link is to exactly the sizing method I was referring to with my question. After entering the measurements my wife and came up with it informed me the activa was not for me. Instead it recommended a seven other options ranging from comfort curve to the mirage vista deep to the Ultra mirage full f...

I'm new to this forum and pretty new to CPAPk, started using a CPAP mask and machine the first of this year (CPAP+(set at 16) , humidfier,and a flexfit 431 mask). The mask came with 3 sizes of cushion and the one that seemed to fit at the time I was with the DME was the medium. It tore within a coup...