N E V E R S T O P
OTS SPECTRUM WITH BUDDY PHONE
Add Buddy Phone communications to your OTS Spectrum Fullface mask and talk under water.
OTS SPECTRUM FULL FACE MASK
The most affordable full face mask on the market for those who want to give it a try or simply add a useful tool to their travel kit.
OTS SPECTRUM ABV
The Ambient Breathing Valve (or ABV) allows you to upgrade your Spectrum mask with a valve that allows you to breathe surface air while weating the mask.