Danner Manufacturing Impeller

My Saluspa system started making a loud noise before it completely died a week later. After pulling the system apart and finding the impeller broken apart inside, I did some research and found this replacement piece. Once I received the 21725 model, I was happy that it fits in and has been working perfectly for a couple of weeks now. With how expensive these inflatable hot tubs are getting, and how surprisingly well everything else has held up internally, I think this will get me a lot more life out of my system.