Backscatter - AOI QRS Adapter for UWL-04A Lens Snorkelpro Snorkeling Vests Its 360-degree design allows gas

Its 360-degree design allows gas to flow freely

tank adapter or tank bands

swimmers and other water enthusiasts too

clips and D-rings are reinforced

Smooth and compact design is perfectly balanced making it easy to operate when in use with Goodman handle or without

Backscatter - AOI QRS Adapter for UWL-04A Lens Snorkelpro Snorkeling Vests Its 360-degree design allows gasBackscatter AOI Quick Release System 01 Adapter 3 for UWL 04A UWL 400A Backscatter UWL M52 Get a Quick Release System for your new style Backscatter M52 Wide Lens & UWL 400A lens. The lens adapter required the newer lens style with the bolted on 67mm adapter on the back of the lens.