3-Way Diffusers

Hart & Cooley Aluminum Ceiling Diffuser, 3-Way, 6 x 6, L88-323
Hart & Cooley Aluminum Ceiling Diffuser, 3-Way, 8 x 8, L88-324
Hart & Cooley Aluminum Ceiling Diffuser, 3-Way, 10 x 10, L88-325
Hart & Cooley Aluminum Ceiling Diffuser, 3-Way, 12 x 12, L88-852
Hart & Cooley Aluminum Ceiling Diffuser, 3-Way, 14 x 14, L88-853