High quality - high quality solid aluminum and no sharp edges - powder-coat finish - smooth, shiny, scratch-resistant, beautiful. Looks like it was just waxed
Unrestricted airflow for your hvac system - noise free components - no vibrating louvers etc.
Quality packaging & satisfaction guarunteed - carefully shrink wrapped with solid cardboard backing to prevent damage in shipment - hand inspected for quality
![20" X 25" Aluminum Return Filter Grille for 1" Filter - Easy Airflow - Linear Bar Grilles [Outer Dimensions: 22.5w X 27.5h]](http://aquacoreground.com/cdn/shop/files/81gepHUq59L._AC_SX679.jpg?v=1774236655&width=1445)
![20" X 25" Aluminum Return Filter Grille for 1" Filter - Easy Airflow - Linear Bar Grilles [Outer Dimensions: 22.5w X 27.5h]](http://aquacoreground.com/cdn/shop/files/71bzqWYle_L._AC_SY879_860cdad7-79d2-4b89-80f2-7d22b846aa31.jpg?v=1774236654&width=1445)
![20" X 25" Aluminum Return Filter Grille for 1" Filter - Easy Airflow - Linear Bar Grilles [Outer Dimensions: 22.5w X 27.5h]](http://aquacoreground.com/cdn/shop/files/81bLRcKo8JL._AC_SY879_4fd908e1-5f24-4acd-a437-da930c5fbedf.jpg?v=1774236654&width=1445)
![20" X 25" Aluminum Return Filter Grille for 1" Filter - Easy Airflow - Linear Bar Grilles [Outer Dimensions: 22.5w X 27.5h]](http://aquacoreground.com/cdn/shop/files/71XxGuv4EdL._AC_SX679_dd79508f-a257-4fd8-800a-992a3d245df1.jpg?v=1774236654&width=1445)
![20" X 25" Aluminum Return Filter Grille for 1" Filter - Easy Airflow - Linear Bar Grilles [Outer Dimensions: 22.5w X 27.5h]](http://aquacoreground.com/cdn/shop/files/81Zs-Ch1uoL._AC_SX679_88a771d3-0e68-43d5-ba14-73ec6018de1b.jpg?v=1774236654&width=1445)
![20" X 25" Aluminum Return Filter Grille for 1" Filter - Easy Airflow - Linear Bar Grilles [Outer Dimensions: 22.5w X 27.5h]](http://aquacoreground.com/cdn/shop/files/81YNMdntPZL._AC_SX679_e6980853-9929-4642-8519-0e2dc4b7f502.jpg?v=1774236654&width=1445)
![20" X 25" Aluminum Return Filter Grille for 1" Filter - Easy Airflow - Linear Bar Grilles [Outer Dimensions: 22.5w X 27.5h]](http://aquacoreground.com/cdn/shop/files/8153oYc8T-L._AC_SX679_2099714f-f5a1-42cc-924b-f504b26ca220.jpg?v=1774236654&width=1445)
![20" X 25" Aluminum Return Filter Grille for 1" Filter - Easy Airflow - Linear Bar Grilles [Outer Dimensions: 22.5w X 27.5h]](http://aquacoreground.com/cdn/shop/files/81YNMdntPZL._AC_SX679_19572891-b3b7-4d77-9b4d-05fc5576210b.jpg?v=1774236654&width=1445)