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The SOUTHWARK METAL MFG CO 49C202048 is a 20 by 20 by 48 inches adjustable plenum. This product is designed for HVAC applications where framing and airflow are critical. Constructed from durable steel and finished with hot-dipped galvanization, it offers long-lasting performance in various installation environments.
The plenum supports efficient airflow and is suitable for residential and commercial use.
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