"It is like a sacred ritual when you go into the ocean". Check out this amazing short by Behind the Mask ! A mystical experience with Thresher Sharks on Malapascua, told in this short film with Lanch E Alimaida and Hayward Coleman. | Ocean Technology Systems
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Interested in diving in comfort in a Full Face Mask? How about not having to bite down on a reg throughout the dive? Keep your face warm and dry along with a handful of other benefits with the Spectrum Full Face Mask! Available with or without communications. More info here : http://ots.mwrc.net/en/product.php?product_id=68734 | Ocean Technology Systems
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5.3K views · 937 reactions | Upgrade the way you dive with the OTS Guardian Full Face Mask! | Ocean Technology Systems | Facebook
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Introducing the OTS Spectrum Full Face Mask Save your precious tank air by adding an Ambient Breathing Valve (ABV) to the Spectrum FFM, making conserving air at the surface as easy as a simple twist. | Ocean Technology Systems
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51K views · 182 reactions | A favorite of test divers offering comfort with an easy, effective seal and no-fuss equalization, the Spectrum is our Testers Choice for full-face masks. | Scuba Diving Magazine | Facebook
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