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Return Air Boxes

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Items 81–96 of 120 total
  1. Modular Metal ACRH2414H - Return Air Can - 28 Gauge - Uninsulated - Plaster Ground Flange 24 1/4" X 14 1/4" No Collar-6" High
    This product is currently not available for purchase.
  2. Modular Metal ACRH301416HS - Return Air Can - 28 Ga - Seal All Seams 30 1/4" X 14 1/4" - 16" Collar - Uninsulated - 6" High
    This product is currently not available for purchase.
  3. Modular Metal ACRH2520BS - Return Air Can - 28 Ga - Seal All Seams 25 1/4" X 20 1/4" Uninsulated - 4" 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. Modular Metal ACRH302018AS - Return Air Can - 28 Ga - Raw - Seal All Seams30.25" X20.25" - 18" Collar - Uninsulated - 4" High
    This product is currently not available for purchase.
  6. Modular Metal ACRH2516GS - Return Air Can - 28 Gauge - Raw - Seal All Seams25 1/4" X 16 1/4" Uninsulated - 6" High
    This product is currently not available for purchase.
  7. Modular Metal ACRH251616AS - Return Air Can - 28 Ga - Raw - Seal All Seams25.25" X16.25" - 16" Collar - Uninsulated - 4" High
    This product is currently not available for purchase.
  8. Modular Metal ACRH3620HS - Return Air Can - 28 Ga - Seal All Seams 36 1/4" X 20 1/4" Uninsulated - 6" High
    This product is currently not available for purchase.
  9. Modular Metal ACRH3010HS - Return Air Can - 28 Ga, Plaster Ground Flange, Seal All Seams 30 1/4" X 10 1/4" - 6" High
    This product is currently not available for purchase.
  10. Modular Metal ACRH2020GS - Return Air Can - 28 Gauge - Raw - Seal All Seams20 1/4" X 20 1/4" Uninsulated - 6" High
    This product is currently not available for purchase.
  11. Modular Metal ACRH2020AS - Return Air Can - 28 Gauge - Raw - Seal All Seams20 1/4" X 20 1/4" Uninsulated - 4" High
    This product is currently not available for purchase.
  12. Modular Metal ACRH252016AS - Return Air Can - 28 Ga - Raw - Seal All Seams25.25" X20.25" - 16" Collar - Uninsulated - 4" High
    This product is currently not available for purchase.
  13. Modular Metal ACRH252018AS - Return Air Can - 28 Ga - Raw - Seal All Seams25.25" X20.25" - 18" Collar - Uninsulated - 4" High
    This product is currently not available for purchase.
  14. Modular Metal ACRHFBFBGS - Return Air Can - 28 Gauge - Raw - Seal All Seams20.38" X 20.38" Uninsulated - 6" High
    This product is currently not available for purchase.
  15. Modular Metal ACRH241212AS - Return Air Can-28 Ga-Raw - Seal All Seams- 24 1/4" X 12 1/4" -12" Collar - Uninsulated - 4" High
    This product is currently not available for purchase.
  16. Modular Metal ACRH251614AS - Return Air Can - 28 Ga - Raw - Seal All Seams25.25" X16.25" - 14" Collar - Uninsulated - 4" High
    This product is currently not available for purchase.
Items 81–96 of 120 total