Brand new water pump impeller complete with stainless steel shaft and end caps. If you& 39;re water pump has failed or noisy including E02 Error codes then chances are this impeller needs changing. Fits the below and many more :- Suitable for all Lay Z Spa AirJet Models and Hydrojet Types. Fits all BestWay and Lay Z Spa Egg type units. Miami AirJet Bali AirJet Vegas AirJet Saint Tropez AirJet Monaco AirJet Moritz AirJet Hawai AirJet Hawaii HydroJet Palm Springs AirJet Palm Spring HydroJet Helsinki AirJet Last pic shows a failed original unit which has a plastic Shaft from a Premium Series hot tub. this is an alternative that has been fully tested and works perfectly impeller fits all lay z spas why buy used pump when you can replace the impeller which is the fault for half the price save plus brand new Noisy or broken impeller this will fix it fix E02 code please check with me for diagnosis if not sure Package Includes: 1xHot Tub Pump Impeller"