KastLite Egg Crate Panel 2-Pack in Chrome | Polystyrene | Nominal 2' x 4' with 1/2" x 1/2" x 3/8" Cell Size | Manufactured by American Louver - Walmart.com
Air Conditioning Ventilation 1200*600mm Plastic Egg Crate Grille White Plastic Grating, High Quality Air Conditioning Ventilation 1200*600mm Plastic Egg Crate Grille White Plastic Grating on Bossgoo.com
Egg Crate - Ohio Gratings, Inc.
Air Conditioning Ventilation 1200*600mm Plastic Egg Crate Grille White Plastic Grating, High Quality Air Conditioning Ventilation 1200*600mm Plastic Egg Crate Grille White Plastic Grating on Bossgoo.com