16"x20" White Steel Return Air Filter Grille, Removable Door, for 1-Inch Filters disc-max30 Avoid abrasive cleaners that strip

Avoid abrasive cleaners that strip the powder coat

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exterior or outdoor use or dryer exhaust venting

Right-fit sizing: Ordered by duct opening size

16"x20" White Steel Return Air Filter Grille, Removable Door, for 1-Inch Filters disc-max30 Avoid abrasive cleaners that stripProduct Overview The 16"W x 20"H white steel return air filter grille carries return air back to the HVAC system through a ceiling and sidewall opening. Powder coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. The removable face door holds a standard 1 inch filter, so filter changes take seconds. Select this return air filter grille by its duct opening size, not the overall face size, so it seats