Spectrum FFM ABV Water Sports The integrated releasable weigh pockets

The integrated releasable weigh pockets have a capacity of 10 lbs

and affordable

and helps to reduce rolling

using a Full-Face Mask and Ear/Microphone Assembly

Spectrum FFM ABV Water Sports The integrated releasable weigh pocketsModel#: 879110 000 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! 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! The ABV was designed with