Ocean Technology Systems has created the best full face mask on the market with the OTS Spectrum Full Face Mask. It allows divers to use their own regulators and eliminating the heavy cost associated with standard full face masks without sacrificing luxury.
The OTS Spectrum Full Face Mask provides a simple method to adapt your own regulator to the mask by eliminating the bite down mouthpiece and trying your own reg in with the rest of the full face mask. This allows for some of the best features of the Ocean Technology System's other full face masks: No Jaw Fatigue, no dry mouth, double seal for a better fit, five point head harness and clear communications.
OTS Spectrum Full Face Mask Special Features:
Fits MOst 2nd Stage Regulators
Comfortable Double Seal
Eliminates jaw fatigue & Dry Mouth
Keeps face dry and warm
Hypoallergenic slicone skirt
Easy to equalize
Wide field of vision
Allows for underwater communications
Compatible with many accessories
Coated tempered safety Glass Visor
OTS Spectrum Full Face Mask Specifications:
Tested to a maximum diving depth of 50m according to EN 250:2014**
Designed for water temperatures below 10°C and is suitable for cold-water diving applications. Ultimately, cold water performance is dictated by 2nd stage regulator being used.
Tested for diving applications with breathing air according to EN12021.
Tested according to the European standard EN 250:2014**
OTS Spectrum Full Face Mask Materials:
Spectrum Skirt - Silicone
Upper/Lower Visor Clamps - Black PPS
Visior - Tempered Glass/Iridium
Strap, Mask - EPDM/Natural Rubber Blend
Buckles/Buckle Locks - Glass Filled Zytel
Inner Frame - Glass Filled Zyetl
How to install 2nd stage regulator into the Spectrum FFM?
Remove the bite mouth piece (if installed) from the second stage regulator. Insert second stage regulator mouthpiece tube into the regulator port through the front of the Spectrum FFM. Install military standard (MS3367-7-0) zip tie tightly around second stage regulator so that it wraps around and fastens the mouthpiece tube securely to the Spectrum FFM.
What are acceptable 2nd stage regulators?
The regulator port of the Spectrum FFM allows regulators from 3/16" x 5/8" and sizes up to 1-7/16" x 13/16". Most standard 2nd stages should be compatible.
How to equalize?
Unlike the Guardian and Stealth FFM, the Spectrum FFM allows you to simply pinch your nose to equalize.