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Product Overview
For exhaust or intake applications. [QTY/UOM: 1EA / 1EA]
![Master Flow DA1212 Dual Louver, 14-3/4 in L, 14-1/2 in W, Aluminum, White, Mill [SKU: ORG6246821]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/1280x1280/products/41103/40533/6246821__13209.1691787220.jpg?c=1 "Master Flow DA1212 Dual Louver, 14-3/4 in L, 14-1/2 in W, Aluminum, White, Mill [SKU: ORG6246821]")
![Master Flow DA1212W Dual Louver, 14-3/4 in L, 14-1/2 in W, Aluminum, White [SKU: ORG6247092]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/41108/40538/6247092__21295.1691787222.jpg?c=1 "Master Flow DA1212W Dual Louver, 14-3/4 in L, 14-1/2 in W, Aluminum, White [SKU: ORG6247092]")
Master Flow
![Master Flow DA1218 Dual Louver, 20-1/2 in L, 14-1/2 in W, Aluminum, Silver, Mill [SKU: ORG6246912]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/41104/40534/6246912__17013.1691787221.jpg?c=1 "Master Flow DA1218 Dual Louver, 20-1/2 in L, 14-1/2 in W, Aluminum, Silver, Mill [SKU: ORG6246912]")
Master Flow
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Master Flow
![Master Flow DA2430 Dual Louver, 32-1/4 in L, 26-1/2 in W, Aluminum, Silver, Mill [SKU: ORG6247084]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/41107/40537/6247084__32633.1691787221.jpg?c=1 "Master Flow DA2430 Dual Louver, 32-1/4 in L, 26-1/2 in W, Aluminum, Silver, Mill [SKU: ORG6247084]")
Master Flow
![Master Flow DA2430W Dual Louver, 32-1/4 in L, 26-1/2 in W, Aluminum, White [SKU: ORG6247472]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/41112/40542/6247472__82592.1691787223.jpg?c=1 "Master Flow DA2430W Dual Louver, 32-1/4 in L, 26-1/2 in W, Aluminum, White [SKU: ORG6247472]")
Master Flow