Dvgw Tested Leak Finder Spray For Gas And Compressed Air As Per Product Eco Leak Finder Of M/S Crc Industries In 500 Ml Aerosol Can Or As Per Part No.4300013100 Dvgw Of M/S Aal (Or) Leak Dete Ctor Ambersil Make (Or) Its Equivalent. Material To Be Procured From The Oem Or Their Authorized Distributor, With The Oem Test And Warranty Certificate. The Material Should Have A Minimum 24-Month Shelf Life During Supply. [ Warranty Period: 30 Months After The Date Of Delivery ] ]