Product review (2 stars): I was pretty disappointed I this duct
I was pretty disappointed I this duct. It's very rigid and doesn't flex at all. It didn't fit around the dryer vent that went into my crawl space even after stretching it as much as possible. It also wasn't as long as advertised and wouldn't fold up nicely behind my stacked unit in a little bitty closet. I had to go buy another at Lowe's. I'll keep this one for when I install a bathroom fan and see if it's better in that application.