4" X 14" Mobile Home RV Floor Register Vent Grille with Back Dampers - Fixed Blades - 2 way Deflection - White 8in diameter Actual Filter Size – 11 actual front end outer RFG1818 Black Welding & Soldering

Actual Filter Size – 11 3/4"w x 13 3/4" x 1"

the panel remains concealed in the ceiling by mud drywalling the mesh/set beaded frame

+ Product Details Perfect Fit & Easy Sizing - Designed for a 6" x 10" or 10" x 6" duct opening (measured at the opening)

+ Product Details Size – 30"w X 22"h is the size for the duct opening measurement only

+ Product Details Size – 12" X 4" is the size for the duct opening (floor/vent hole) measurement only

4" X 14" Mobile Home RV Floor Register Vent Grille with Back Dampers Fixed Blades 2 way Deflection White 8in diameter Actual Filter Size – 11 actual front end outer RFG1818 Black Welding & Soldering Actual Filter Size – 11 3 4"w x 13 3 4" x 1" the panel remains concealed in the ceiling by mud drywalling the mesh set beaded frame