This sturdy supply air duct plenum is made of galvanized steel with a 26 gauge thickness, ensuring durability and longevity. Measuring 20.5 x 12.5 x 26 inches, this plenum is suitable for a variety of HVAC and refrigeration applications. The unbranded/generic brand ensures affordability without sacrificing quality, while the product's country of origin is the United States. Designed for use in business and industrial settings, this plenum is a reliable choice for those in need of an HVAC or refrigeration solution.
eBay