Diffuser Mounting Style Surface Mount Mounting Location Ceiling Product Type Perforated Diffuser Overall Depth 5 1/2 in Overall Height 23 3/4 in Overall Width 23 3/4 in Filter Depth Not Applicable Filter Height Not Applicable Filter Width Not Applicable Duct Size 10 in Face Type Perforated Adjustable Blades No Hole Size Not Applicable Overall Diameter Not Applicable Color White Material Steel Insulated No Air Diffusion Angle 360 Degrees Shape Square