Ikelite TTL Substrobe 150-L with Sync Cord. Diving the Genesis Celeste BCD is

the Genesis Celeste BCD is an outstanding choice

delivering an expansive field of vision for an unparalleled underwater experience

The diaphragm will activate the schrader valve causing the intermediate pressure to surge upward 5-10 psi

which eliminates the green tint found in ordinary mask glass

Both of them have scratches and a few random 'nicks' around the edges

Ikelite TTL Substrobe 150-L with Sync Cord. Diving the Genesis Celeste BCD isPre owned Ikelite TTL Substrobe 150 L with Sync Cord. This is UNTESTED and therefore assumed to be not functional, selling 'as is" for parts only. It's quite large at 9" in length and has a lot of scuffing on it.