by Jay Hatin
on 10/19/2023
The mask works perfectly down to 100 ft. Unfortunately the mask had 2 major flaws in it. The Surface air module Jammed closed and would not work.
And the Major flaw was that the 2nd stage went boom at 135 feet. I lost over 1000 psi in less than a minute. Had to return the Mask.
I loved the way it worked when it worked well.
All things have their problems so I'm waiting anxiously to get the replacement to try again.