HVAC Premium Round to Oval Elbow Boot | Galvanized Sheet Metal Oval to Round 90-Degree Boot | 6" Oval to Round Elbow Fitting is Compatible with Duct 6" 18" Diameter 9% Pure Copper) Product Details Perfect Fit SV2414 HP 12" Round Duct Pipe

9% Pure Copper)

+ Product Details Size – 20"w X 34"h is the size for the duct opening measurement only

actual front end outer dimensions are approximately 52 5/8" width X 22 5/8" height -

Designed for both walls and ceilings

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

HVAC Premium Round to Oval Elbow Boot Galvanized Sheet Metal Oval to Round 90 Degree Boot 6" Oval to Round Elbow Fitting is Compatible with Duct 6" 18" Diameter 9% Pure Copper) Product Details Perfect Fit SV2414 HP 12" Round Duct Pipe 9% Pure Copper) + Product Details Size – 20"w X 34"h is the size for the duct opening measurement only