36" X 18" Steel Return Air Filter Grille for 1" Filter - Fixed Hinged - [Outer Dimensions: 38 5/8" X 20 5/8"] Color_R-4.2 Yellow actual front end outer dimensions RG2230 HP w4h4 const modal document

actual front end outer dimensions are approximately 32 5/8" width X 22 5/8" height -

actual front end outer dimensions are approximately 26 5/8" width X 18 5/8" height

Quality Packaging - Carefully Shrink Wrapped With Cardboard Backing To Prevent Damage In Shipment

+ Product Details Size – 6" x 24" or 24" x 6" is the size for the duct opening measurement only

height: 20px

36" X 18" Steel Return Air Filter Grille for 1" Filter Fixed Hinged [Outer Dimensions: 38 5 8" X 20 5 8"] Color_R 4.2 Yellow actual front end outer dimensions RG2230 HP w4h4 const modal document actual front end outer dimensions are approximately 32 5 8" width X 22 5 8" height actual front end outer dimensions are approximately 26 5 8" width X 18 5 8" height