10" X 4" FLOOR REGISTER WITH LOUVERED DESIGN - FIXED BLADES RETURN SUPPLY AIR GRILL - WITH DAMPER & LEVER - BROWN Black 5" - SEE BELOW IN

5" - SEE BELOW IN DESCRIPTION How To Measure A Grille

+ Product Details Size – 10" X 4" is the size for the duct opening (floor/vent hole) measurement only

85" width X 9

The total outer size of this grille is the listed size plus 1

If your hole is 14" wide by 20" tall

10" X 4" FLOOR REGISTER WITH LOUVERED DESIGN - FIXED BLADES RETURN SUPPLY AIR GRILL - WITH DAMPER & LEVER - BROWN Black 5" - SEE BELOW IN+ Product Details Size 10"w X 4"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 5. 5" X 11. 5" wider. Installation Location Floor. Powder Coat Finish Smooth, shiny, scratch resistant, beautiful. Looks like it was just waxed. Quality Packaging Carefully shrink wrapped with cardboard backing to prevent damage in shipment. + Product Description Introducing the Louver Floor Register from HVAC