24" x 24" T-Bar Drop Ceiling Perforated Return Grill - Metal Back Casing - With 8" Collar 18" Round Duct Pipe Universal Fit – Measures 6-1/4"

Universal Fit – Measures 6-1/4" wide x 4-3/4" high x 3" deep

+ Product Details Size - 30"w X 14"h is the size for the duct opening measurement only

Actual Filter Size – 33 3/4"w x 25 3/4" x 1"

Location – sidewall and ceiling

making it ideal for preventing tampering or unauthorized adjustments

24" x 24" T-Bar Drop Ceiling Perforated Return Grill - Metal Back Casing - With 8" Collar 18" Round Duct Pipe Universal Fit – Measures 6-1/4"+ Product Details Size 24" x 24" with 8" 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