OTS

The Guardian line of Full-Face Masks (FFMs) is OTS' most recent innovation.

Assemblies are designed to allow the user to connect either Hard-wire or Through-water communications to a helmet or full face mask.

The Spectrum Full Face Mask provides a simple method to adapt your own regulator to the mask.

The Ambient Breathing Valve (ABV®) - build for the Spectrum FFM, designed for you.

This is the Replacement strap for OTS Guardian Full Face Masks.