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c) Low volume: inner glasses, as close as possible to your eyes, without hurting your face. d) Easy equalization: there must be space enough for the fingers, even with gloves, to squeeze the nose.
The main features of a good mask are listed below in the right sequence: a) Fitting: the mask on your face, without strap, has to stay on snugly, just by inhaling through the nose, unless you have a beard or moustache. b) Visibility: maximum field of view. c) Low volume: inner glasses, as close as possible to your eyes, without hurting your face.
Low volume: inner glasses, as close as possible to your eyes, without hurting your face. Easy equalization: there must be space enough for the fingers, even with gloves, to squeeze the nose. The ProEar 2000 is not just another mask but is indeed an entire new concept in diving safety and comfort.
A revolutionary mask design that positions the lenses within your ocular orbit (the natural facial recesses of the eyes). This results in significantly improved peripheral vision and an incredibly low internal volume.
This document provides instructions for using the Divator MK II full-face diving mask. It includes sections on technical description of the mask components, usage instructions for donning and removing the mask, cleaning instructions, and special points regarding maintenance.
low volume mask design requires less air to equalize leaving more air in the lungs for equalization of the ears and providing more available oxygen. This category of low-
26 Ιουν 2024 · A freediving mask must have a nose pocket so that the air space can be compensated during the dive (see Equalization). A low volume mask is recommended for freediving because less air is needed in order to compensate the air space in it.
