5 Pack 6" Round x 24" Long - Total 10 feet of pipe - Round Duct Sheet Metal Pipe [5pcs 2'] 12in diameter + Product Details Size – Compatible with Duct 4" Product Details Size 32 LO246

+ Product Details Size – 12" X 6" is the opening (vent hole) dimension - actual size is approx

actual front end outer dimensions are approximately 27 5/8" width X 20 5/8" height

+ Product Details Perfect Fit & Easy Sizing - Designed for a 10" x 36" or 36" x 10" duct opening (measured at the opening)

+ Product Details Size – 24"w X 8"h is the size for the duct opening measurement only

Actual Filter Size – 13 3/4"w x 15 3/4" x 1"

5 Pack 6" Round x 24" Long Total 10 feet of pipe Round Duct Sheet Metal Pipe [5pcs 2'] 12in diameter + Product Details Size – Compatible with Duct 4" Product Details Size 32 LO246 + Product Details Size – 12" X 6" is the opening (vent hole) dimension actual size is approx actual front end outer dimensions are approximately 27 5 8" width X 20 5 8" height