6" X 18" or 18" x 6" Heavy Duty Floor Grille - Fixed Blades Air Grille - Brown [Outer Dimensions: 7.75 X 19.75] Rectangular Duct Caps our grill boasts an impressive

our grill boasts an impressive 96% airflow capacity

+ Product Details Size – 14"w X 10"h is the size for the duct opening measurement only

Applications – This oval-to-round elbow provides a transition from a round pipe or insulated flex duct to oval ducting

lubricate the pump’s moving parts as per the manufacturer’s recommendations

6" X 18" or 18" x 6" Heavy Duty Floor Grille - Fixed Blades Air Grille - Brown [Outer Dimensions: 7.75 X 19.75] Rectangular Duct Caps our grill boasts an impressive+ Product Details Size 6"w X 18"h or 18" x 6" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 7. 75" width X 19. 75" height. High Quality High grade steel construction meant for high foot traffic areas. Installation Location Floor. Design Easy drop in installation. Powder Coat Finish Smooth, shiny, scratch resistant, with no sharp edges. Looks like it was just waxed. Quality Packaging Carefully