Dive Tanks made of steel without welds are like company eurocylinder it produces very high quality and durable.
Mono steel bottle, 200Bar, valve monoG5/8 (AIR), without Condition foot
Mono steel bottle, 232 bar, valve mono (without condition foot)
Mono steel bottle, 200Bar, valve mono inclusive condition foot
Mono steel bottle, 232Bar, valve mono, inclusive condition foot
Scuba tank 12L € cylinders, 232bar, with side outlet valve
including Scubatec mono valve 300 Bar