Industrial Gases with Gas Rack Industrial Oxygen (7.2m³ / 150 bar) Industrial Dissolved Acetylene (4.5m³ / 250 Psi) Industrial Argon Gas (7.1m³ / 150 Bar) Industrial Nitrogen Gas (7.1m³ / 150 Bar) Carbon Dioxide (25 & 30 Kgs per Cylinder) Balloon Gas (6.4m³ / 150 Bar) Liquid Propane Gas (LPG) (50 Kgs per Cylinder)