OTS is the leader and trusted choice for underwater communications in the industry. Militaries, professional dive teams, recreational divers, scientific divers, government agencies as well as Film & TV productions around the world have made OTS their go to for their underwater communication needs.
With over 40 years as experts in underwater communications, OTS continues to be family owned and operated and the mission remains the same, to provide innovative solutions for underwater communications and serving their customers worldwide.
Learn more about the Guardian Full Face Mask and the Spectrum Full Face Mask features to help you decide which is the best FFM for you!
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