Louver Face Lay-in Diffusers
AVDLAI24x24
AirVector, Commercial Louvered Face Ceiling Diffussers, w/ Pre-Scored Fiberglass Back, Lay-in Applications, 24x24, Nominal Face,
AVDLAM24x24
AirVector, Commercial Louvered Face Ceiling Diffussers, Round Neck 6', 8", 10", 12", 14" or 16", Drywall/Lay-in Applications, 24x24 (T-bar), Nominal Face,