EZ-FLO White Steel Lanced Sidewall/Ceiling Grilles (Rough Opening: 14 1.97; Actual: 16.69 x 16.69)

The return air filter grille is designed to improve the ventilation of your HVAC system in a room, helping with air circulation. It has an all-steel construction with a powder-coated white finish that is easy to clean and prevents rust, extending its service life. Hardware is included for a quick and easy installation. 14 in. x 20 in. opening/filter size. 16-11/16 in. x 22-11/16 in. outside measurements.