8 in. Width x 18 in. Height

Sort & Filter
8" x 16"" Steel Return Air Filter Grill for 1" Filter Removable Face/Door
8" x 16"" Steel Return Air Filter Grill for 1" Filter Removable Face/Door
$26.95
  • LogoFREE 2-Day Shipping
  • Currently Out Of Stock
 
8"w X 18"h Aluminum Outdoor Weather Proof Louvers - Rain & Waterproof Air Vent With Screen Mesh
8"w X 18"h Aluminum Outdoor Weather Proof Louvers - Rain & Waterproof Air Vent With Screen Mesh
$48.95
  • LogoFREE 2-Day Shipping
  • In Stock
 
8" x 18"" Steel Return Air Filter Grill for 1" Filter Removable Face/Door
8" x 18"" Steel Return Air Filter Grill for 1" Filter Removable Face/Door
$29.95
  • LogoFREE 2-Day Shipping
  • Currently Out Of Stock
 
8" x 18" Cube Core Eggcrate Return Air Grille
8" x 18" Cube Core Eggcrate Return Air Grille
$22.99
  • LogoFREE 2-Day Shipping
  • Currently Out Of Stock
 
8" x 18" Cube Core Eggcrate Return Air Filter Grille for 1" Filter
8" x 18" Cube Core Eggcrate Return Air Filter Grille for 1" Filter
$37.95
  • LogoFREE 2-Day Shipping
  • Currently Out Of Stock