HVAC Insulated-Flex R-6 - 4 in. Flexible Duct

Product Description

The HVAC Insulated-Flex R-6 is an insulated hose specifically made for the movement of conditioned air and made to reduce the amount of heat loss as the air travels across the hose length. This Insulated flexible duct is constructed with plies of aluminum foil and insulated with fiberglass duct wrap. There are 3 layers across the wall thickness: the jacket is made from a silver fiberglass reinforced fabric, the insulation is a fiberglass wrap and the liner is a spiral aluminum foil duct. The hose is ideal for moving air-conditioned air and for use with permanent air conditioning units. This air conditioning duct is highly compressible, and it has a 5 to 1 compression ratio which allows a 25…