Product review (5 stars): - Price was right as I like to replace these more often than perhaps is needed
- Replaced 2 year old drier vent with this flexible hose.
- I used to clamps but also used 3M aluminum foil tape to make sure it had a solid connection on both sides of the duct.
- I only needed a very short hose so this worked for me (8 feet x  4 inches wide) because the vent is close to the machine.
- It's lightweight and flexible but seems to be strong as the one I'm replacing.
- Price was right as I like to replace these more often than perhaps is needed.
- Fast shipping and easy to install.