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![Photo 1 of 10"w X 20"h Aluminum Exterior Vent for Walls & Crawlspace - Rain & Waterproof Air Vent with Screen Mesh - HVAC Grille - Aluminum [Outer Dimensions 11.5”w x 21.5”h] 10 x 20 Anodized Aluminum](https://m.media-amazon.com/images/I/81+gTza+6KL.jpg)
![Photo 2 of 10"w X 20"h Aluminum Exterior Vent for Walls & Crawlspace - Rain & Waterproof Air Vent with Screen Mesh - HVAC Grille - Aluminum [Outer Dimensions 11.5”w x 21.5”h] 10 x 20 Anodized Aluminum](https://firebasestorage.googleapis.com/v0/b/nellishr-cbba0.appspot.com/o/processing-photos%2F1017827886%2FpS-kVMh-f1Mv4b9lop7Sj.jpg?alt=media&token=b7a20362-387c-4d23-83c6-5521c0a80bda)
![Photo 3 of 10"w X 20"h Aluminum Exterior Vent for Walls & Crawlspace - Rain & Waterproof Air Vent with Screen Mesh - HVAC Grille - Aluminum [Outer Dimensions 11.5”w x 21.5”h] 10 x 20 Anodized Aluminum](https://firebasestorage.googleapis.com/v0/b/nellishr-cbba0.appspot.com/o/processing-photos%2F1017827886%2FbJhvgPnREV_ZestXD9LJk.jpg?alt=media&token=ac7223e5-ff4e-46f9-a3a1-af3a6f53449a)
![Photo 4 of 10"w X 20"h Aluminum Exterior Vent for Walls & Crawlspace - Rain & Waterproof Air Vent with Screen Mesh - HVAC Grille - Aluminum [Outer Dimensions 11.5”w x 21.5”h] 10 x 20 Anodized Aluminum](https://firebasestorage.googleapis.com/v0/b/nellishr-cbba0.appspot.com/o/processing-photos%2F1017827886%2F3dnR5jTKGjPCy7woVHxvy.jpg?alt=media&token=e162a556-4312-42ff-b794-b6f501c99ed1)