24" x 24" T-Bar Drop Ceiling Perforated Return Grill - Metal Back Casing - With 6" Collar 2-Way Actual Filter Size – 24

Actual Filter Size – 24 3/4"w x 13 3/4" x 1"

listed size +1

actual front end outer dimensions are approximately 27 5/8" width X 18 5/8" height

actual front end outer dimensions are 16" width X 10" height

actual front end outer dimensions are approximately 26 5/8" width X 8 5/8" height -

24" x 24" T-Bar Drop Ceiling Perforated Return Grill - Metal Back Casing - With 6" Collar 2-Way Actual Filter Size – 24+ Product Details Size 24" x 24" with 6" 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