New water pump impeller complete with stainless steel shaft and end caps. If your water pump has failed or is making noise, including E02 error codes, the impeller likely needs replacement. Compatible with the following models and many others: - All Lay Z Spa AirJet and HydroJet models - 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 The last image shows a failed original unit with a plastic shaft from a Premium Series hot tub. This is a fully tested alternative with a stainless steel shaft that works perfectly. This impeller fits all Lay Z Spa models. Replace the impeller instead of buying a used pump—save money and get a part. Fixes noisy or broken impellers and resolves E02 error codes. For diagnosis assistance, please if unsure. Package Includes: 1 x Hot Tub Pump Impeller