Drop Ceiling HVAC Supply Grille - For T-Bar Lay-In - 2 Coned - 24" x 24" - For 14" Vent Connection - Black w8h8 our Round Air Vent Supply

our Round Air Vent Supply Grille is the perfect addition

+ Product Details Size - 22"w X 12"h X 2"d (for duct opening measurement only)

rust-free aluminum construction with smooth finished edges and counter-sunk screw holes (screws included)

Crafted with top-notch quality aluminum

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Drop Ceiling HVAC Supply Grille - For T-Bar Lay-In - 2 Coned - 24" x 24" - For 14" Vent Connection - Black w8h8 our Round Air Vent SupplyDrop Ceiling HVAC Supply Grille For T Bar Lay In 2 Coned 24" x 24" For 6" Vent Connection Black These are specially sized to fit into all drop ceiling's, 24"x 24", also called T Bar systems. Can be hooked up with our "Butterfly Dampers" for precise airflow control Why HVAC Premium? 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.