Black T-Bar Drop Ceiling Grille - Flat Plate Plaque Diffuser - 24" x 24" - 10" Collar Stick on Side Take Off + Product Details Size –

+ Product Details Size – 34"w X 32"h is the size for the duct opening measurement only

The "W" Shaped Pleats Give You More Filter Surface Thereby Capturing More Dust

+ Product Details Size - 28"w X 26"h X 2"d (for duct opening measurement only)

Item Size: 185 x 36 x 34 mm

Black T-Bar Drop Ceiling Grille - Flat Plate Plaque Diffuser - 24" x 24" - 10" Collar Stick on Side Take Off + Product Details Size –+ Product Details Size 24"w X 24"h. These are specially sized to fit into all drop ceilings, also called T Bar systems. Can be hooked up with our "Butterfly Dampers" for precise airflow control. For 10" duct opening High Quality Heavy gauge all steel construction. Installation Location Ceiling. Design These Supply Diffusers with integral round necks are recommended for heating, ventilating and cooling. Round neck to square face construction results in