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Finish | : | Silver |
Inside Diameter | : | 20 in |
Insulation Value | : | R6 |
Length | : | 25 ft |
Type | : | Insulated |
Thermaflex®, 053820000002, Duct, Insulated, 20 in ID, 25 ft Length, R6 Insulation Value, Silver
- Corrosion resistant steel wire helix.
- Fully lined for efficient air delivery.
- Outer vapor barrier is a jacket of fiberglass scrim reinforced metallized film laminate