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GRAY METAL's 285X175X6-SBS24 is a duct support box designed to provide reliable support for ductwork installations. This model measures seventeen and a half inches by twenty-eight and a half inches by six inches.
This duct support box is essential for securing ductwork, preventing sagging and ensuring effective airflow.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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