4" X 25' - Round Duct Sheet Metal Pipe [5pcs 5'] Copper Coil-Insulated Line Set justify-content: center

justify-content: center

The total outer size of this grille is the listed size plus 2 and 5/85"

75" Width X 35

+ Product Details Size – 20" x 34" or 34" x 20" is the size for the duct opening measurement only

For Lay-In T-Bar Ceiling - High Quality Steel Construction

4" X 25' - Round Duct Sheet Metal Pipe [5pcs 5'] Copper Coil-Insulated Line Set justify-content: center4" X 25' Round Duct Sheet Metal Pipe 5 PACK of 5' pipes 30 Gauge Galvanized Crimped End Connection 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 HIGH QUALITY High Quality Galvanized Sheet Metal with Crimped Ends (Snap Lock Design) For Easy Fitting and Secure Connection To Consecutive Duct Joints Made of Galvanized