Diffuser, Mounting Style Lay-In, Mounting Location Ceiling, Product Type Ceiling Diffuser, Overall Depth 3 1/2 in, Overall Height 24 in, Overall Width 24 in, Filter Depth Not Applicable, Filter Height Not Applicable, Filter Width Not Applicable, Duct Size 8 in, Face Type Square Plaque, Adjustable Blades No, Hole Size Not Applicable, Overall Diameter 24 in, Color White, Material Steel, Insulated No, Air Diffusion Angle 360 Degrees , Shape Square, Series SPD, Finish Powder Coated