ots abv
Ambient Breathing Valve ABV® for Spectrum Full Face Mask

The most anticipated accessory for the Spectrum Full Face Mask is finally here! The Ambient Breathing Valve (ABV®) allows a diver to breathe ambient air while at the surface, thus conserving tank air!

$135.45 Add to cart
ots buddy phone
OTS Buddy Phone Through-Water Transceivers (1/2 Watt Output Power)

The Buddy Phone® D2 is a digital, micro-miniature, ultrasonic transceiver allowing communication between two or more scuba divers and / or surface stations.

(Sold Separately, Does Not Include FFM)

For Spectrum & Guardian FFM

$899.00 Add to cart
OTS Guardian FFM Black
OTS Guardian Full Face Mask

Designed to meet the demanding needs of today’s Commercial/Professional Diver, it leverages the best features found on other FFMs with unique features designed by OTS.

$899.00 Select options
spectrum go pro mount
OTS Spectrum FFM GoPro Mount

The Spectrum FFM GoPro mount allows a diver to mount a GoPro to the top of their Spectrum FFM!


(Go Pro not included)

$19.99 Add to cart
Spectrum main
OTS Spectrum Full-Face Mask

The Spectrum Full Face Mask provides a simple method to adapt your own regulator to the mask by eliminating the bite down mouthpiece (US Only) and tying your own reg in with the rest of the FFM.

$459.00 Select options