Drop Ceiling HVAC Supply Grille - For T-Bar Lay-In - 2 Coned - 24" x 24" - For 14" Vent Connection - Black w8h8 actual front end outer dimensions

actual front end outer dimensions are approximately 18 5/8" width X 14 5/8" height -

box or other attachments needed

Actual Filter Size – 15 3/4"w x 24 3/4" x 1"

actual front end outer dimensions are approximately 27 5/8" width X 8 5/8" height

Drop Ceiling HVAC Supply Grille - For T-Bar Lay-In - 2 Coned - 24" x 24" - For 14" Vent Connection - Black w8h8 actual front end outer dimensionsDrop 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.