bio-full face mask
Improved version of the export model!
Lightweight full face mask with the aluminum alloy metal frame.
By adoption of aluminum and resin parts, it realizes drastic weight reduction from the former bio-full face Mask Pro.
It is ideal for commercial diving as well as leasure diving.
Light weight
 |
It weights only 450g, thanks to its compact profile, aluminum lens frame and resin communication and breathing ports. |
Easy replacement with various optional lenses
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The twin lens bio-metal frame system enables lens exchange with various optional lenses such as diopter lens, polarized lens, anti-reflective lens, and etc. |
Breathing in open air on the water surface
The breathing valve enables breathing while standby or traveling on the water surface before or after diving.
Communication microphone mounting function
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The OTS standard microphone assembly for wireless communication can be mounted in the communication port without need of any optional mounting bracket. |
Easy equalizing / clearing ears
Equalization / ear clearing can be done like normal diving mask by pinching the nose from over the mask.
Easy mask clearing
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Water entered into the mask can be cleared out through the built-in water drain valve. |
Spec
- Dimension of mask frame
W156mmxH64mmxD9mm
- Dimension of mask flange
W144mmxH190mmxD88mm
- Weight
450g
- Inner volume
400cc
- Material of mask flange
Silicone rubber
- Mask strap
5 straps with strap adjusters (1 forehead, 2 temples, 2 cheeks)
- Material of mask strap
Silicone rubber
- Material of mask frame
Anodized aluminum alloy
- Lens
Tempered glass
- Material of lens retainer
Stainless Steel
- Breathing port valve
Located on the left cheek. Equipped with a rotation valve.
- Communication port
Located on the right cheek.
Equipped with a mic. dummy plug and a mounting bracket for OTS microphone assembly.
- Drain valve
Located under the chin. Equipped with an activation lever.
- Mountable 2nd stage regulator dimensions
The sum of the width and height of the outer dimensions of the mouthpiece mounting tube is 45mm to 55mm.
