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This 6-inch by 25-foot insulated flexible duct is designed for use in standard HVAC heating and air conditioning systems. It features energy-efficient R6 fiberglass insulation that provides 33% more insulating power than standard R4.2 ducts, helping to reduce energy costs by minimizing heat loss. The duct is protected by a heavy-duty, scuff-resistant silver jacket for long-lasting durability and is ETL listed to meet UL181 safety standards. Its flexible construction allows for easy installation in tight or difficult-to-reach spaces without the need for additional elbows
Master Flow
Master Flow 6 in. x 25 ft. Insulated Flexible Duct R6 Silver JacketGo to product viewer dialog for this item
- Regular price
- $48.57
This 6-inch by 25-foot insulated flexible duct is designed for use in standard HVAC heating and air conditioning systems. It features energy-efficient R6 fiberglass insulation that provides 33% more insulating power than standard R4.2 ducts, helping to reduce energy costs by minimizing heat loss. The duct is protected by a heavy-duty, scuff-resistant silver jacket for long-lasting durability and is ETL listed to meet UL181 safety standards. Its flexible construction allows for easy installation in tight or difficult-to-reach spaces without the need for additional elbows
- Regular price
- $48.57
This 6-inch by 25-foot insulated flexible duct is designed for use in standard HVAC heating and air conditioning systems. It features energy-efficient R6 fiberglass insulation that provides 33% more insulating power than standard R4.2 ducts, helping to reduce energy costs by minimizing heat loss. The duct is protected by a heavy-duty, scuff-resistant silver jacket for long-lasting durability and is ETL listed to meet UL181 safety standards. Its flexible construction allows for easy installation in tight or difficult-to-reach spaces without the need for additional elbows
