Formline Supply 6 inch by 25 foot Black Combi Ducting Hose with Pair of 6" Duct Clamps - Flexible HVAC Ventilation Also Used For Grow Tent Exhaust or Intake Systems

Just plain useless. Ordered a 6" duct, it won't fit none of my 6" fitting. Just a tad smaller than a 6". Waste of money.

I had to push the material around a bit to get the tubing to fit, and that only worked at one end. Other than the super tight fit, it is a great material and the construction is well made. It fits so tight I didn't even need the metal rings it comes with.

I'm venting an office (to tolerate customers soaked in perfume or cologne) with an in-line fan and this hose is sturdy, insulated, and easy to install. Now I can hit a button and breath fresh air from the hallway. Ahhh...

This pipe worked well for the bathroom vent fan project. The bathroom vent recommended 6 in line all the way through and this material will be in a hot attic space.

Quality product. I only received one clamp with it though. Otherwise would have been ⭐️⭐️⭐️⭐️⭐️

it's everything that was advertised except somebody failed to include a pair of duct clamps

This dual lined ducting is heavy duty; yet super flexible; less susceptible to tearing which provides the assurance needed on critical ventilation projects to maintain the integrity of the duct work! Provided clamps are a plus as well!

any heat will make it flimsy and it will rip or just come apart.