Item# Size Material Type Order By Outer
            Dimensions
            Color Price Add to Cart
            Fits 24x24 Steel T-Bar Drop Ceiling Grid | 2x2 Feet Lay in Steel Air Supply Diffuser with Round 10" [Neck Size] by Handua | 2 Cone | Drop Celing Vent | White | Outer Dimension: 23-3/4" x 23-3/4" 910102-5 10" Neck Steel 23-3/4"W x 23-3/4"H White $0.00
            Fits 24x24 Steel T-Bar Drop Ceiling Grid | 2x2 Feet Lay in Steel Air Supply Diffuser with Round 6" [Neck Size] by Handua | 2 Cone | Drop Celing Vent | White | Outer Dimension: 23-3/4" x 23-3/4" 910102-7 6" Neck Steel 23-3/4"W x 23-3/4"H White $0.00
            Fits 24x24 Steel T-Bar Drop Ceiling Grid | 2x2 Feet Lay in Steel Air Supply Diffuser with Round 12" [Neck Size] by Handua | 2 Cone | Drop Celing Vent | White | Outer Dimension: 23-3/4" x 23-3/4" 910102-6 12" Neck Steel 23-3/4"W x 23-3/4"H White $0.00
            Fits 24x24 Steel T-Bar Drop Ceiling Grid | 2x2 Feet Lay in Steel Air Supply Diffuser with Round 10" [Neck Size] by Handua | 3 Cone | Drop Celing Vent | White | Outer Dimension: 23-3/4" x 23-3/4" 910103-7 10" Neck Steel 23-3/4"W x 23-3/4"H White $0.00
            Fits 24x24 Steel T-Bar Drop Ceiling Grid | 2x2 Feet Lay in Steel Air Supply Diffuser with Round 6" [Neck Size] by Handua | 3 Cone | Drop Celing Vent | White | Outer Dimension: 23-3/4" x 23-3/4" 910103-5 6" Neck Steel 23-3/4"W x 23-3/4"H White $0.00