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![Photo 1 of HVAC Premium 6'' x 18'' or 18'' x 6'' Cube Core Eggcrate Return Air Grille - Aluminum Rust Proof - HVAC Vent Duct Cover - White [Outer Dimensions: 7.75'' x 19.75'']](https://firebasestorage.googleapis.com/v0/b/nellishr-cbba0.appspot.com/o/processing-photos%2F1040582916%2FxjB7sK8u_Vp639BzdnlgE.jpeg?alt=media&token=83a653c5-68b8-456d-96f9-db574acf8b7f)
![Photo 1 of HVAC Premium 6'' x 18'' or 18'' x 6'' Cube Core Eggcrate Return Air Grille - Aluminum Rust Proof - HVAC Vent Duct Cover - White [Outer Dimensions: 7.75'' x 19.75'']](https://firebasestorage.googleapis.com/v0/b/nellishr-cbba0.appspot.com/o/processing-photos%2F1040582916%2FLvBbf0HIR8RErwxMpP6Go.jpeg?alt=media&token=7c02c223-70ce-4a3f-8a09-4e9afc533689)
![Photo 3 of HVAC Premium 6'' x 18'' or 18'' x 6'' Cube Core Eggcrate Return Air Grille - Aluminum Rust Proof - HVAC Vent Duct Cover - White [Outer Dimensions: 7.75'' x 19.75'']](https://firebasestorage.googleapis.com/v0/b/nellishr-cbba0.appspot.com/o/processing-photos%2F1040582916%2FC_3yOtZ4WDPYsNl9FX_mr.jpeg?alt=media&token=47e1dccd-9968-4aab-b12b-49e945814fb9)