24" X 6" 2-Way Air Supply Grille – Steel HVAC Vent Cover with Damper, Wall/Ceiling Register, White Fixed Blades + Product Details Size –

+ Product Details Size – 24" x 24" with 14" collar T-Bar drop ceiling perforated return grill - metal back casing

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Actual Filter Size – 25 3/4"w x 23 3/4" x 1"

75"H – fits a 18" X 4" duct opening

also referred to as T-Bar or Lay-in system

24" X 6" 2-Way Air Supply Grille – Steel HVAC Vent Cover with Damper, Wall/Ceiling Register, White Fixed Blades + Product Details Size –+ Product Details Outer dimensions: 25. 75"W x 7. 75"H fits a 24" X 6" duct opening Durable stamped steel construction ensures long lasting performance Designed for sidewall and ceiling installation with included screws Multi shutter damper with easy lever for precise airflow control Smooth powder coated white finish for a sleek look and scratch resistance + Product Description Maximize your homes airflow with this premium Air Supply Grille air supply