20"W X 14"H [Duct Opening] ALUMINUM RETURN GRILLE - Easy Air Flow - Linear Bar Grilles [Outer Dimensions: 21.875"W X 15.875"H] w24h24 Easy to install and durable

Easy to install and durable

this filter grille never rusts and withstands long-term use in any environment

to Ensure Perfect Smooth Finish

Actual Filter Size – 29 3/4"w x 27 3/4" x 1"

+ Product Details Size - 26"w X 8"h X 2"d (for duct opening measurement only)

20"W X 14"H [Duct Opening] ALUMINUM RETURN GRILLE - Easy Air Flow - Linear Bar Grilles [Outer Dimensions: 21.875"W X 15.875"H] w24h24 Easy to install and durable+ Product Details Size 20"w X 14"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 21. 875" width X 15. 875" height. High Quality High quality aluminum with counter sunk screw holes (screws included) and no sharp edges. Design Unrestricted airflow For Your HVAC system noise free components no vibrating louvers etc. Powder Coat Finish Smooth, shiny, scratch resistant, beautiful. Looks like it was