18" X 20" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 20 5/8" X 22 5/8"] Color_Aluminum With a 5" diameter for

With a 5" diameter for the duct opening measurement

actual front end outer dimensions are approximately 12 5/8" width X 26 5/8" height

4" X 14" Brass Victorian Floor Register Grille - Modern Contempo Decorative Grate - HVAC Vent Duct Cover - Brass Plated

actual front end outer dimensions are approximately 32 5/8" width X 26 5/8" height

Design – Premium plated finish and modern contempo design forming a luxurious & impressive piece for your home

18" X 20" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 20 5/8" X 22 5/8"] Color_Aluminum With a 5" diameter for+ Product Details Size 18"w X 20"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 20 5 8" width X 22 5 8" height High Quality high quality solid stamped steel with counter sunk screw holes (screws included) and no sharp edges Installation Location sidewall and ceiling Design removable door face for easy filter change & cleaning uses a 1" thick filter. Our filter grille latch is easy to use on