DevonDiver
N/A
Again....why?!?!?
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Cressi and Scuba Pro masks:
They are the least expensive.
You can probably use your own regulator that you currently have.
The lenses have to be de-fogged like a standard scuba mask.
They are not very robust, look like a modified gas mask.
Have the largest dead space of any of the FFM on the market.
No oral nasal in mask means air consumption is probably the highest.
Do not come with a regulator.
You must remove the mask to go to your secondary air source, so you should carry a back up scuba mask.
Must remove the mask to breath the ambient air or talk on the surface.
Is not designed to accept voice communications systems.