that's why max numbers for leak are pretty meaningless.SGearhart wrote:OK, for PaleRider's request here are the 95%'s: 0.00, 1.80, and 0.00. These are listed in the same order as they appear in the printout.
you can have a near perfect seal, (which you seem to have had with the p10) then pull the mask off for a couple seconds to scratch your nose, and poof, a wholly meaningless huge max leak
excellent that you found a mask that works for you too (I quite like the p10)