10x6 Return Air Filter Grille

Thes Return Air Filter grilles are constructed of high quality steel with easy acces to replacing your filter.  Features: Stamped Face Air Return Filter Frame  Stylish grille for ceiling or sidewall return air Face opens on hinges to allow...

10x10 Return Air Filter Grille

Thes Return Air Filter grilles are constructed of high quality steel with easy acces to replacing your filter.  Features: Stamped Face Air Return Filter Frame  Stylish grille for ceiling or sidewall return air Face opens on hinges to allow...

10x20 Return Air Filter Grille

Thes Return Air Filter grilles are constructed of high quality steel with easy acces to replacing your filter.  Features: Stamped Face Air Return Filter Frame  Stylish grille for ceiling or sidewall return air Face opens on hinges to allow...

12x6 Return Air Filter Grille

Thes Return Air Filter grilles are constructed of high quality steel with easy acces to replacing your filter.  Features: Stamped Face Air Return Filter Frame  Stylish grille for ceiling or sidewall return air Face opens on hinges to allow...

12x12 Return Air Filter Grille

Thes Return Air Filter grilles are constructed of high quality steel with easy acces to replacing your filter.  Features: Stamped Face Air Return Filter Frame  Stylish grille for ceiling or sidewall return air Face opens on hinges to allow...

12x20 Return Air Filter Grille

Thes Return Air Filter grilles are constructed of high quality steel with easy acces to replacing your filter.  Features: Stamped Face Air Return Filter Frame  Stylish grille for ceiling or sidewall return air Face opens on hinges to allow...

12x24 Return Air Filter Grille

Thes Return Air Filter grilles are constructed of high quality steel with easy acces to replacing your filter.  Features: Stamped Face Air Return Filter Frame  Stylish grille for ceiling or sidewall return air Face opens on hinges to allow...

12x30 Return Air Filter Grille

Thes Return Air Filter grilles are constructed of high quality steel with easy acces to replacing your filter.  Features: Stamped Face Air Return Filter Frame  Stylish grille for ceiling or sidewall return air Face opens on hinges to allow...

12x36 Return Air Filter Grille

Thes Return Air Filter grilles are constructed of high quality steel with easy acces to replacing your filter.  Features: Stamped Face Air Return Filter Frame  Stylish grille for ceiling or sidewall return air Face opens on hinges to allow...

14x8 Return Air Filter Grille

Thes Return Air Filter grilles are constructed of high quality steel with easy acces to replacing your filter.  Features: Stamped Face Air Return Filter Frame  Stylish grille for ceiling or sidewall return air Face opens on hinges to allow...

14x10 Return Air Filter Grille

Thes Return Air Filter grilles are constructed of high quality steel with easy acces to replacing your filter.  Features: Stamped Face Air Return Filter Frame  Stylish grille for ceiling or sidewall return air Face opens on hinges to allow...

14x12 Return Air Filter Grille

Thes Return Air Filter grilles are constructed of high quality steel with easy acces to replacing your filter.  Features: Stamped Face Air Return Filter Frame  Stylish grille for ceiling or sidewall return air Face opens on hinges to...