Supply Of Fresh Air Filterfresh Air Filter,Fresh Air Filter Size- 210 Mm X 203 Mm X 12 Mm As Per Rdso/Pe/Spec/Ac055 Rev.2, Wit H Filter Media Compliance To En45545 Hl(1-3) Suitable To Be Installed In Rmpu Of Vande Bharat(Train-1 8) Express, Make- Sfpl Or Similar. [ Warranty Period: 30 Months After The Date Of Delivery ] ]