24" x 24" T-Bar Drop Ceiling Perforated Return Grill - Metal Back Casing - With 14" Collar steel it integrates effortlessly into T-bar

it integrates effortlessly into T-bar or plaster frame ceilings

+ Product Details Size - 16"w X 14"h is the size for the duct opening measurement only

padding: 14px 14px 6px 46px

actual front end outer dimensions are approximately 32 5/8" width X 28 5/8" height

Made from high-quality aluminum

24" x 24" T-Bar Drop Ceiling Perforated Return Grill - Metal Back Casing - With 14" Collar steel it integrates effortlessly into T-bar+ Product Details Size 24" x 24" with 14" collar T Bar drop ceiling perforated return grill metal back casing High Quality High quality rust free, strong aluminum construction with smooth finished edges for easy and safe use; Filter grille features a user friendly plastic latch that requires no screwdriver for opening. Installation Easy drop ceiling installation. Design Heavier gauge than needed, built for durability and long life in mind, but still