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![Photo 1 of 4" x 4" Return Air Grille - Sidewall and Ceiling - HVAC Vent Duct Cover Diffuser - [White] [Outer Dimensions: 5.75w X 5.75"h] 4 x 4 White](https://m.media-amazon.com/images/I/71d3gSH20wL.jpg)
![Photo 2 of 4" x 4" Return Air Grille - Sidewall and Ceiling - HVAC Vent Duct Cover Diffuser - [White] [Outer Dimensions: 5.75w X 5.75"h] 4 x 4 White](https://firebasestorage.googleapis.com/v0/b/nellishr-cbba0.appspot.com/o/processing-photos%2F1014803824%2FJP67EFNRnakv6SBPPHeln.jpg?alt=media&token=762f8776-87fa-46f2-b029-7af44b8db1e3)