Resin Impregnated Filter Paper M/S Clark Part No.Hf-Ps9 To Rdso Drg.No.Sk D P-3909, Item 1, Alt.:Nil And Conforming To Rdso Spec.No.Mp.0.2600.25, Rev.01, July, 2021 To Manufacture Low Mean Pore Size Conventional Secondary Fuel Oil Filter. [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitt Ed: Max 8 Lacs ] ]