Perforated T-Bar 105PD-12 Step Down Ceiling Diffuser ½ × ½ × ½

½ × ½ × ½ Aluminum lattice

Attractive concentric ring deflects air stream 360°

91 Series Submittal

Standard Features * Gang-operated opposed blade radial volume control damper for use with RD Series Round Diffusers * Available in 2" increments from 6"-24"

Perforated T-Bar 105PD-12 Step Down Ceiling Diffuser ½ × ½ × ½Standard Features * T Bar lay in panel with perforated face * 2x2 galvaneal steel panel with seismic support hangers * Round No Labor Collar attached to panel * Soft White Options * 105 P D multi shutter damper with hinged perforated face * 105 P O opposed blade damper with hinged perforated face * TVB Thermal Vapor Blanket * Square collar