T-Bar Fixed Blade Return Grilles 900T-2X4 Commercial remove the two center cones

remove the two center cones as a unit and reposition the six screws

T-Bar hinged 2 Cone Step Down Diffuser with Round Collar

SD52 Series Performance Data

1/2" spacing dual angular louvers for strength and maximum free area

1x2 T-Bar (8" x 20" duct)

T-Bar Fixed Blade Return Grilles 900T-2X4 Commercial remove the two center conesStandard Features * Full size fixed blade T Bar lay in return air grille * Fixed Blade * Square collar * For 22"x22" square duct * Soft White Options * 900 T O opposed blade damper * No Labor Collar square to round (2x2 only) * 1x2 panel (10"x22" duct) or 2x4 panel (22"x46" duct) * Satin Anodized Finish available on this product