Customers most agreed on the following attributes:
Comments about QuietFlex 4" X 25' Insulated Flex Duct:
No complaints, wish you also sold 3 inch diameter for another fan!
Comments about QuietFlex 4" X 25' Insulated Flex Duct:
Product just as described...good value.
Comments about QuietFlex 4" X 25' Insulated Flex Duct:
- The flexible duct is tough. It is requires a sharp knife and a set of wire cutters to cut it.
- Worked well for my application.
Comments about QuietFlex 4" X 25' Insulated Flex Duct:
Much better bargain than the big box stores, IF you can find it there.
Excellent all the way around.