22"W X 22"H [Duct Opening] ALUMINUM RETURN GRILLE - Easy Air Flow - Linear Bar Grilles [Outer Dimensions: 23.875"W X 23.875"H] 6in diameter Performance – High diffusion induction

Performance – High diffusion induction rates result in rapid temperature and velocity equalization of the mixed air mass well above the zone of occupancy

75" Width X 5

ensuring compatibility with most thermostat models

actual front end outer dimensions are approximately 34 5/8" width X 28 5/8" height

3/8" - 4223 PSI

22"W X 22"H [Duct Opening] ALUMINUM RETURN GRILLE - Easy Air Flow - Linear Bar Grilles [Outer Dimensions: 23.875"W X 23.875"H] 6in diameter Performance – High diffusion induction+ Product Details Size 22"w X 22"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 23. 875" width X 23. 875" height. High Quality High quality aluminum with counter sunk screw holes (screws included) and no sharp edges. Design Unrestricted airflow For Your HVAC system noise free components no vibrating louvers etc. Powder Coat Finish Smooth, shiny, scratch resistant, beautiful. Looks like it was