The Master Flow 10 in. x 25 ft. Insulated Flexible Duct R6 Silver Jacket is used in standard Heating and Air Conditioning (HVAC) systems and some venting applications. The duct has R6 insulation which contains 33% more insulation than the standard R4.2 product. This additional insulation provides greater thermal efficiency to save energy. The product is also covered in a heavy duty, silver jacket for durability. The duct is ETL listed, meeting the UL181 standard.
The Master Flow 10 in. x 25 ft. Insulated Flexible Duct R6 Silver Jacket is used in standard Heating and Air Conditioning (HVAC) systems and some venting applications. The duct has R6 insulation which contains 33% more insulation than the standard R4.2 product. This additional insulation provides greater thermal efficiency to save energy. The product is also covered in a heavy duty, silver jacket for durability. The duct is ETL listed, meeting the UL181 standard.
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Attributes
| Brand name, Manufacturer name, Manufacturer | LL Building Products |
|---|
Distributor offers
| Seller | SKU | MOQ | In stock | Multiple | Prices |
|---|---|---|---|---|---|
![]() Home Depot | 100142376 | 1 | -2 | 1 @ $43.55 | |
| Life and Home | 41922123 | 1 | -2 | 1 | 1 @ $70.77 |
| Toolbox Supply | 12132285 | 1 | -2 | 1 | 1 @ $77.85 |
![]() Hardware and Tools | DCAA-1566 | 1 | -2 | 1 | 1 @ $131.59 |
![]() zaynesolutions.com | 7806011 | 1 | 6 | 1 | 1 @ $90.11 |
| 7806011 | 1 | -2 | 1 | 1 @ $97.99 | |
![]() pioneergeneralstore.com | 7806011 | 1 | -2 | 1 | 1 @ $50.35 |



