This HVAC supply/return air ductwork plenum is made of galvanized 26 gauge metal. It measures 20 inches by 16 inches and is 23.5 inches long. The plenum is designed for use in HVAC and refrigeration systems and is suitable for both residential and commercial applications. The plenum is unbranded/generic and has a type of plenum. It does not have a UPC code and is manufactured in the United States. This plenum is ideal for use with filter boxes and is listed under the categories of Business & Industrial, HVAC & Refrigeration, HVAC & Refrigeration: Parts & Accessories, and Plenum & Filter Boxes.
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