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This is a Final Sale item and cannot be returned or refunded. Exceptions apply for damaged or defective items.
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M&M Manufacturing 640R6666 Register Box R6 is designed for air distribution needs. This product stands at four inches tall and fits a six by six by six inch duct. It is made from sheet metal for durability and efficiency.
This register box is ideal for connecting ductwork and supporting ventilation in residential and commercial setups.
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