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The QUIETFLEX 6x5 Insulated Sleeve is designed for effective climate control in duct systems. This insulated sleeve is crafted with R4.2 insulation and features a fiberglass build with a black vinyl jacket. It is suited for HVAC systems that require both flexibility and insulation.
Suited for residential and commercial HVAC applications, facilitating airflow while minimizing energy loss.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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