Pros: Inexpensive fitting replacement for Dyson vacuum hose (I have UP13 but several different models use the same hose) Cons: Replacement hose (on the right in the photo) is slightly longer than the original hose (on the left). This makes it a bit difficult to get the hose back to the handle every time, which is a bit awkward. Also, it doesn't fit as tightly against the hard plastic extension tube. It sucks normally, but the hose hangs a little at the connection point. For the priceโฆ