ATCO - 23002610 Insulated Flexible Duct, Facil Flex 10"x25 In R4.2 HVAC Efficiency Standard NEMA terminals

Standard NEMA terminals

Safe Formula – Non-corrosive

High physical and thermal strength

For many years the standard of the industry

ATCO - 23002610 Insulated Flexible Duct, Facil Flex 10"x25 In R4.2 HVAC Efficiency Standard NEMA terminalsATCO 23002610 10" x 25' Silver Flexible Duct ATCO Atco #030, 036, and 031 are Class 1 Air Ducts and are manufactured with a tri directional fiberglass scrim reinforced, metallized polyester outer jacket. The inner core of all three products is air tight and designed for low to medium operating pressures in HVAC systems. Atco #036 and 031 have increased insulation for superior thermal performance. A double lamination of tough polyester which