$30.82
This 4-inch R6 wrapped aluminum flex duct offers advanced thermal insulation with its higher R-value, maximizing energy efficiency even in compact spaces. Its flexible, lightweight design makes installation effortless while delivering significant savings on heating...
Orders ship within 5 to 10 business days.
This 4-inch R6 wrapped aluminum flex duct offers advanced thermal insulation with its higher R-value, maximizing energy efficiency even in compact spaces. Its flexible, lightweight design makes installation effortless while delivering significant savings on heating and cooling costs.
⚠️ California Proposition 65 Warning
Some products sold on this website can expose you to chemicals including nickel, chromium, and other substances known to the State of California to cause cancer and reproductive harm.
For more information, visit www.P65Warnings.ca.gov
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