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Metal Grille & Diffuser Boxes

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5 items
  1. Snap-Rite 12X12-3800F - Foil Top Insulated Register Box With Flange, 12" x 12" - R6
    This product is currently not available for purchase.
  2. Snap-Rite 12X12-3800FG - Foil Top Insulated Register Box With Flange & Gasket, 12" x 12" - R6
    This product is currently not available for purchase.
  3. M&M 605R81212 - Ductboard Top Register Box, 12" X 12" X 04" Tall, R8
    This product is currently not available for purchase.
  4. ATCO 09960018 - #600 Steel Framed, 3 1/2" Tall, Register Box, R4.2 Insulation, 12" X 12"
    This product is currently not available for purchase.
  5. Royal 507R6DBTG1212 - #507R6DBTG Slant Duct Board Top Insulated Box With Gasket, R6, 12" X 12"
    This product is currently not available for purchase.
5 items