TruAire 12 in. Round Air Diffuser 800X12 - The Home Depot
Ceiling Diffuser
6 x 10 inch Vent Cover HVAC AC Ceiling Diffuser One Way Aluminum Curved Blade Adjustable Air Supply with Multi-Shutter Parallel Blade Damper. The Duct Hole Must Measure 6" x 10" to
Ceiling, 24 in Dia, Diffuser - 46V221|SPD-GR000038 - Grainger
Everbilt 8 in. x 8 in. 4-Way Aluminum Square Ceiling Diffuser in White EA504M08X08 - The Home Depot