HVAC Parts Perforated Ceiling Diffuser Square Adjustable Ceiling Air Diffuser with Damper - China Square Diffuser, Square Ceiling Diffuser

HVAC Exhaust Air Ceiling Vent 4 Way Square Diffuser - China Square Diffuser, 4 Way Square Diffuser

HVAC Aluminum Return Air Square Ceiling Supply Air Diffuser with Opposite Blade Damper - China Square Ceiling Diffuser, 4 Way Diffuser

Color:White 24w' x 6h' opening (vent hole) dimension - actual size is approx 2' wider.You may think of grilles and registers as a generic component of the ventilation system in your house. But they are also the most visible representation of you air system. Metal-Fab grilles and registers give you an extra measure of quality that you can point out to your family members and house guests.

14 x 12 Adjustable Air Supply Diffuser - HVAC Vent Duct Cover Sidewall or Cieling - Grille Register - High Airflow - White

10 x inch Duct Vent Cover Air Supply HVAC Square Ceiling Diffuser with Opposing Blades Damper 4 Way Extruded Aluminum Fixed at MechanicSurplus.com

HVAC 4 Way Square Air Grille Exhaust Air Square Ceiling Diffuser - China Square Diffuser, Square Ceiling Diffuser

QUICK CONNECT Square Ceiling Diffuser with Boot

Ceiling Square Air Diffuser - Guangzhou Tofee Electro-Mechanical Equipment Co., Ltd.

HVAC Parts Perforated Ceiling Diffuser Square Adjustable Ceiling Air Diffuser with Damper - China Square Diffuser, Square Ceiling Diffuser

PLAY-S 360 Degrees Adjustable Square Ceiling Diffuser

China BPR6 T Bar Steel Perforated Supply Diffuser with R6 Insulation White Ceiling 24×24 inch factory and manufacturers

HVAC Parts Perforated Ceiling Diffuser Square Adjustable Ceiling Air Diffuser with Damper - China Square Diffuser, Square Ceiling Diffuser

HVAC Exhaust Air Ceiling Vent 4 Way Square Diffuser - China Square Diffuser, 4 Way Square Diffuser

Supply air intake wall vent square diffuser with damper-Ventech

Halton SLL - Linear slot diffuser -, ceiling or wall installation