This is a high-quality SUPPLY/RETURN AIR DUCT PLENUM made of Galvanized Steel with 26 gauge thickness. It measures 20.5X 28.5X 24 inches in length and is suitable for use in HVAC & Refrigeration systems. The plenum is designed to fit efficiently in Plenum & Filter Boxes and can be used in both commercial and industrial applications. The Brand of this plenum is Unbranded/Generic and it is manufactured in the United States. It meets the industry standards for quality and durability. It is a great addition to your existing HVAC & Refrigeration system and can improve the performance of your setup.
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