16"x20" White Steel Return Air Filter Grille, Removable Door, for 1-Inch Filters disc-max30 the register drops in and

the register drops in and its flange keeps it seated

Select this dryer vent cover by its neck size size

Steel construction: Steel keeps the return air filter grille rigid during installation and resists warping over time

Open the removable face door

16"x20" White Steel Return Air Filter Grille, Removable Door, for 1-Inch Filters disc-max30 the register drops in andProduct 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