Fourth Element Seeker Mask Ocean Technology Systems STA (Single Tank Adapter):

STA (Single Tank Adapter):

This product slides onto the harness waist strap in the same position as a traditional canister and acts as a convenient way to tuck the long hose away

four double 40MM mounts

fold out piece

Beam: 6 degrees

Fourth Element Seeker Mask Ocean Technology Systems STA (Single Tank Adapter):The Seeker mask was designed with two main objectives: maximize the divers field of vision to be as close as possible to the experience of not wearing a mask using a single lens and to fit everyone well, nearly everyone. New facial geometry was combined with a soft silicone skirt to provide an outstanding and comfortable fit. The low volume design allows easy equalization and mask clearing as well as creating a visual experience which is wider and