Unico UPC-04-3642 Return Air Flexible Duct (18" x 10') 3-3.5 Ton
- Brand: Unico
- Model: UPC-04-3642
Product highlights:
- Unico Small Duct System
- Fits 3642 Return Air Adapters
- 18" D x 10'
- Fiberglass Insulation
- R-4.2
- Availability: In Stock. Ships within 2-3 days.
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Compatible / Matching Products
| Category: Return Air Parts | ||||
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UPC-59-3642 Return Air Adapter Cooling Module 3-3.5 TonBrand: Unico |
$109.99 | ||
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UPC-104-3642 Return Air Adapter Heating / Vertical Module 3-3.5 TonBrand: Unico |
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Unico 18" x 10' Return Air Flexible Duct 3-3.5 Ton UPC-04-3642
Unico supplies factory made components for the complete return air system that includes the Unico Return Air Box with Grille and Filter, Unico Return Air Duct and Unico Return Air Adapter. These components are ideal for horizontal attic type installations where one central ceiling return can be used. Fits 3642 Return Air Adapters.
Flexible Duct Features:
- 18-inch diameter flexible duct
- Tough Aluminized outer mylar wrap
- Spun-bonded nylon and helical wire core
- 1" Fiberglass insulation, R-4.2
- 10 ft lengths









