A High flow air cleaner assembley. This filter bolts to the top of your 32/36 DGV, DGEV, DGAV; 38/38 DGES or DGAS. An easy way to tell if it will fit is make sure your carb has a rectangular top (others have oval). Chrome plated top and bottom plate, with clips. Comes with 2″ cotton gauze style washable filter. Filter is roughly 4 1/2″ by 6 3/4″. This is an excellant way to restore the performance to your Weber.