Supply of Return Air Filter Mat, Suitable For Lhb Variant Ac Coaches, Roof Mounted Ac Package Unit To Size 1080 Mm L X 420 Mm W With Suitable Thickness, As Per Specification Requirement To Rdso Drawing No. Rdso/Pe/Sk/Ac/0073-2004Rev-1 & Confirming To Rdso Specification No. Rdso/Pe/ Spec/ Ac/0055- 2003 Rev-2.
