Open Box Spare Air New Scuba Tank Refill Adapter for DiveCatalog 2 With its improved software and

With its improved software and user-friendly design

Seac Tropic neoprene diving boots allow you to comfortably fit your favourite diving fins due to its heel protection

user display

exposure-protection design for multi-sport use

The hood neck seal mates with wetsuit collars

Open Box Spare Air New Scuba Tank Refill Adapter for DiveCatalog 2 With its improved software andSCUBA tank refill adapter (Yoke) fills unit from any standard SCUBA tank. One of the best features of Spare Air is that you can simply and easily refill it yourself, allowing you to be in control of your own safety! Features Allows fill from a full 3000 psi standard SCUBA tank. Easy to use. Easy to travel with. Either fill an empty Spare Air or top off air pressure to 3000 psi.