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Return Air Boxes

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Items 1–16 of 120 total
  1. Modular Metal ACRH2520AS - Return Air Can - 28 Gauge - Raw - Seal All Seams 25 1/4" X 20 1/4" Uninsulated - 4" High
    This product is currently not available for purchase.
  2. Modular Metal ACRH3020AS - Return Air Can - 28 Gauge - Raw - Seal All Seams 30 1/4" X 20 1/4" Uninsulated - 4" High
    This product is currently not available for purchase.
  3. Modular Metal ACRH3020HS - Return Air Can - 28 Ga, Plaster Ground Flange, Seal All Seams 30 1/4" X 20 1/4" - 6" High
    This product is currently not available for purchase.
  4. Modular Metal ACRI3020HS - Return Air Can - 26 Ga, Plaster Ground Flange, Seal All Seams 30 1/4" X 20 1/4" - 6" High
    This product is currently not available for purchase.
  5. Miami Tech R6RABG1212 - R6 Return Air Register Box, 12" X 12", With Gasket
    This product is currently not available for purchase.
  6. Modular Metal ACRH2414AS - Return Air Can - 28 Gauge - Raw - Seal All Seams24 1/4" X 14 1/4" Uninsulated - 4" High
    This product is currently not available for purchase.
  7. Modular Metal ACRH2514AS - Return Air Can - 28 Gauge - Raw - Seal All Seams 25 1/4" X 14 1/4" Uninsulated - 4" High
    This product is currently not available for purchase.
  8. Miami Tech R6RABG1414 - R6 Return Air Register Box, 14" X 14", With Gasket
    This product is currently not available for purchase.
  9. Modular Metal ACRH3014AS - Return Air Can - 28 Gauge - Raw - Seal All Seams30 1/4" X 14 1/4" Uninsulated - 4" High
    This product is currently not available for purchase.
  10. ATCO 09920134 - Return Air Box, 20" X 20", Black
    This product is currently not available for purchase.
  11. Snap-Rite 14X20X14MHB - Mobile Home Box, 14" x 20" x 14"
    This product is currently not available for purchase.
  12. Miami Tech R6RAB2418 - R6 Return Air Box, 24" X 18", 30 Gauge
    This product is currently not available for purchase.
  13. Modular Metal ACRH3016HS - Return Air Can - 28 Ga - Seal All Seams 30 1/4" X 16 1/4" Uninsulated - 6" High
    This product is currently not available for purchase.
  14. Southwark RABR8202012 - Return Air Box, R8 Insulation, 20" X 20" X 12"
    This product is currently not available for purchase.
  15. Modular Metal ACRH2520HS - Return Air Can - 28 Ga, Plaster Ground Flange, Seal All Seams 25 1/4" X 20 1/4" - 6" High
    This product is currently not available for purchase.
  16. Modular Metal ACRI2020HS - Return Air Can - 26 Gauge - Seal All Seams - 20 1/4" X 20 1/4" - Uninsulated - 6" High
    This product is currently not available for purchase.
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Items 1–16 of 120 total