Builder's Best 110412 Semi-Rigid Aluminum Duct with 10" Dia, 8'
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<b>[Product Information]</b><br>
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<li>Plain-ended pipe</li>
<li>Non insulated general-purpose venting duct for low & Medium operating pressures</li>
<li>Noncombustible corrugated aluminum with watertight continuous lock seams</li>
<li>Class 0 metal duct</li>
<li>10 inch x 8Ft</li>
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