14" X 16" or 16" x 14" Heavy Duty Floor Grille - Fixed Blades Air Grille - Brown [Outer Dimensions: 15.75 X 17.75] Galvanized Steel + Product Details Size &

+ Product Details Size & Compatibility – The size of the wall angle register boot is 12" X 4" X 7" and it is compatible with duct 7"

5 IN A PACK - 4 Inch Diameter Pipe – 25 Foot Length When Connected – 30 Gauge Thick & Made of Thick & Durable Galvanized Sheet Metal - Used For HVAC System Duct Work In Any Building or Home

Design – These galvanized or stainless-steel elbows are mechanically bent

+ Product Details Size & Compatibility – The size of the side round ceiling box is 8" X 8" X 6" and it is compatible with duct 6"

+ Product Details Size - 24"w X 10"h is the size for the duct opening measurement only

14" X 16" or 16" x 14" Heavy Duty Floor Grille - Fixed Blades Air Grille - Brown [Outer Dimensions: 15.75 X 17.75] Galvanized Steel + Product Details Size &+ Product Details Size 14"w X 16"h or 16" x 14" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 15. 75" width X 17. 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