Worthington steel scuba cylinders with pro valves and tank boots. Galvanized finish and they just had fresh VIP and 02 cleaning. Manufactured 04/2006 and most recent hydro was just done 03/2025. Difficult to find cylinders as they are not produced any longer. There are 3 available... 2 pictured together and 1 other pictured seperately. All 3 are matched with same manufacture and recent hydro dates.
