P-10 Gas With Pressure 130-140 Kgs/Cm2 ( Methane 10% + Argon 90% ) In 47 Ltr Gas Volume 7.0 Cu.M In Carbon Steel Cylinder Including Collection And Delivery By The Supplier And Also With Purity Certi Ficate 99.999%. [ Warranty Period: 6 Months After The Date Of Delivery ] ]