Handua 14"W x 24"H [Duct Opening Size] Steel Return Air Filter Grille [Removable Door] for 1-Inch Filters | Vent Cover Grill, White | Outer

"The door/face is removable for easy filter change and cleaning, this Grill uses a 1"" thick filter (not included). Using our Return Air Filter Grille within your ventilation system will improve your home circulation. The steel is stamped so there is no sharp edges. Durable white powder coated, high quality steel removable face allows easy access to replace air filter. The door/face is removable for easy filter change and cleaning, this Grill uses a 1"" thick filter (not included). Using our Return Air Filter Grille within your ventilation system will improve your home circulation. The steel is stamped so there is no sharp edges. Durable white powder coated, high quality steel removable face allows easy access to replace air filter. The door/face is removable for easy filter change and cleaning, this Grill uses a 1"" thick filter (not included). Using our Return Air Filter Grille within your ventilation system will improve your home circulation. The steel is stamped so there is no sharp edges. Durable white powder coated, high quality steel removable face allows easy access to replace air filter."