Free delivery with 45 order.
Flex dryer vent duct.
Crush resistant to maintain continuous airflow.
Insulated flexible duct r6 silver jacket is used in standard heating and air conditioning hvac systems and some venting applications.
Syurund aluminum air ducting for hvac ventilation dryer vent 4 inch x 6 feet flexible air duct for heating and cooling ventilation and exhaust 4 5 out of 5 stars 46 7 98 7.
Flexible aluminum dryer vent duct model btd48hd 9 92 9 92.
Semi rigid flexible metal design allows for 90 degree turns.
Easy installation no elbows or cutting required.
Buy 8 or more 7 94.
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Dryer duct model pm8x73 9 99 9 99.
Free delivery with 45 order.
The master flow 4 in.
It is very common to find listed material that is fairly safe but does develop smoke and flame spread at lower temperatures.
The duct has r6 insulation which contains 33 more insulation than the standard r4 2 product.
Dryerflex is the only flexible duct that has zero flame spread and zero smoke developed meaning it withstands fire exposure up to 482 with zero development of smoke or fire.
This approach to building a better transition duct makes dryerflex tough enough to protect against punctures or crushing helping prevent efficiency loss and fire dangers.
Best seller everbilt 4 in.