HENG'S 14" RV CAMPER TRAILER UNIVERSAL WHITE CARGO ROOF VENT 71111-C NO GARNISH RING INCLUDED *** GARNISH RING IS NOT INCLUDED *** Strong Fine Mesh Screen Standard OEM Dimensions (Opening 13.25" x 13.25") Mounting Flange (16.5" x 16.5") Extra Strong Galvanized Steel Roof Flange with Mill Finish Vent Color is White