6" X 10" OR 10" X 6" Floor Register with Louvered Design - Heavy Duty Rigid Floor Air Supply with Damper & Lever - Outer Dimensions [ 7.5 X 11.5 ] - Light Grey 18" Round Duct Pipe + Product Details Size –

+ Product Details Size – 16"w X 14"h is the size for the duct opening measurement only

or HVAC system (actual size: 15

Actual Filter Size – 23 3/4"w x 11 3/4" x 1"

+ Product Details Size - 32"w X 12"h X 2"d (for duct opening measurement only)

+ Product Details Size – Duct end cap is 20" X 8" | 26-gauge galvanized steel end cap

6" X 10" OR 10" X 6" Floor Register with Louvered Design - Heavy Duty Rigid Floor Air Supply with Damper & Lever - Outer Dimensions [ 7.5 X 11.5 ] - Light Grey 18" Round Duct Pipe + Product Details Size –+ Product Details Size 6"w X 10"h or 10"w X 6"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 7. 5" X 11. 5" wider. High Quality Extra Heavy Duty to withstand constant walk on situations. Installation Location Floor. Design Rigid gauge built for durability and long life in mind, but still light and handy. Powder Coat Finish Smooth, shiny, scratch resistant, beautiful. Looks like it was just