Product review (4 stars): I like the product
I like the product, but the lead in and lead out collar can not be used with any clamp, I purchased 2, couldn't use them because they wouldn't tighten down enough, had old style dryer hose clamp, but the ridged ends will not allow you to use a clamp, so one end is taped, we will see if the other end stays on if it doesn't, the product will not be worth it.