I had one of these a few years ago and it was great,large and small jets,very good power, so  thought this would be the same since it's the same manufacturer but I was completely wrong this one has 29 small Jets without much power at all,very disappointed in that. The pictures online look deceiving it looks like there's a mixture of larger Jets and smaller Jets,otherwise seems like my old one. Also they've changed the quality of the cover this one is a lot lighter and flimsy