Genesis HP100 steel scuba cylinder. This is the 7/8" neck version of the HP100 with a true 3500psi fill pressure. Valve is 7/8" thread, 300 bar DIN only valve (cannot convert to yoke). Cylinder was manufactured in 1991 and most current hydro and VIP is from 11/2024. Free fill if picking up locally or cylinder will be shipped empty with valve removed.
