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![Photo 1 of 12" x 26" or 26" x 12" Cube Core Eggcrate Return Air Grille - Aluminum Rust Proof - HVAC Vent Duct Cover - White [Outer Dimensions: 14.75] 12 x 26 Return Grille](https://firebasestorage.googleapis.com/v0/b/nellishr-cbba0.appspot.com/o/processing-photos%2F1023058827%2FB8y3gz9vvnCiY1b6yCkHK.jpeg?alt=media&token=4e57bae9-2f56-4775-be0b-91a4e26136ca)
![Photo 1 of 12" x 26" or 26" x 12" Cube Core Eggcrate Return Air Grille - Aluminum Rust Proof - HVAC Vent Duct Cover - White [Outer Dimensions: 14.75] 12 x 26 Return Grille](https://m.media-amazon.com/images/I/71pw04f4zIL.jpg)
![Photo 2 of 12" x 26" or 26" x 12" Cube Core Eggcrate Return Air Grille - Aluminum Rust Proof - HVAC Vent Duct Cover - White [Outer Dimensions: 14.75] 12 x 26 Return Grille](https://firebasestorage.googleapis.com/v0/b/nellishr-cbba0.appspot.com/o/processing-photos%2F1023058827%2Fo2iT7Ms95xYN75xakkp2J.jpeg?alt=media&token=b2740f0b-f98a-4174-9b89-de26f455f03a)