30" X 20" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 32 5/8" X 22 5/8"] Aluminum Bar } (function () { const Product Description Enhance your CRFG68 Victorian Floor Registers

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+ Product Details Size – 10" x 14" or 14" x 10" is the size for the duct opening measurement only

High Quality – Solid rigid steel body for durability and reliability with dampers operable by switch for airflow directional control

Both lines taped together every 18in for easier handling & installation

and Centralized Air Ducted Units

30" X 20" Steel Return Air Filter Grille for 1" Filter Removable Frame [Outer Dimensions: 32 5 8" X 22 5 8"] Aluminum Bar } (function () { const Product Description Enhance your CRFG68 Victorian Floor Registers } (function () { const container = document + Product Details Size – 10" x 14" or 14" x 10" is the size for the duct opening measurement only