Rubber-Cal "HVAC Insulated-Flex" Ducting Ventilation Duct Hose, 6-Inch by 25-Feet

Good product but hard to cut. The yellow insulation is very brittle and itchy.

12 inch size. Just as good as any a/c hose I have ever used and priced well. Fit on the connectors easily. Don't judge my temporary installation, just keeping things cool during a remodel. If you roll a couple inches of the foil sheath back under as pictured it hides and contains the fiberglass that is very dusty and itchy.

Good insulated hose. Works as it should.

Price was most important to me. I saved by buying less R factor. FL attics are extreme on Any product and I'm satisfied. At least it does not have holes in it but mice are brutal. Chew thru anything!

Was very easy to use. Would recommend it.

Works like it supposed, Great price, unfortunately not very crazy for it it's very hard to assemble to the metal boots the aluminum breakes tears easy, The yellow insulation too dry it becomes like needle 🪡

Heavy duty, no leakage

This product should not be allowed to be listed for sale. It is made defected. First, the inside is a little bit smaller than standard 4 inch duct. It is a headache when trying to connect it to a standard 4 inch vent duct. Second, the insulation inside the coil is ripped, is not evenly surround the inside duct. It is appareantly made deflected. Third, I can see insulation dust all over the inside duct. Horrible product. I would give it 0 star if I could. Too bad, I have missed the return period. This will be simply placed into trash can, so it was a waste of money to buy it.