Virginia SCUBA is the first business in the Washington DC area to offer full technical dive training and support. They have the only Poseidon-inspected positive pressure hepa filtered oxygen clean room in the DC metro area, and fill trimix as well as deco mix at their fill pumps. Their gear selection is carefully chosen and come with free testing and assembly from a knowledgeable technician. They also offer recreational diving classes, as well as technical diving classes.