Description: High quality water pump impeller with stainless steel shaft and end caps. Material: Steel shaft Dimensions: total length 69 mm, fan diameter 37 mm, magnet length 29 mm. If your water pump is broken or noisy, including E02 error codes, it is likely that this impeller needs to be replaced. Fits the following and many more: -Fits all Lay Z Spa AirJet models and Hydrojet types. Fits all BestWay and Lay Z Spa Egg units. Miami AirJet Bali AirJet Vegas AirJet Saint Tropez AirJet Monaco AirJet Moritz AirJet Hawaiian AirJet Hawaiian HydroJet Palm Springs AirJet Palm Spring HydroJet Helsinki AirJet The last picture shows a broken original unit with a plastic tab from a Premium Series hot tub. This is an alternative that has been thoroughly tested and works perfectly. The impeller fits all Lay Z Spa pools. Why buy a used pump when you can replace the broken impeller for half the price, save money and get a new one. Noisy or broken impeller, this fixes it. Fixes the E02 code, contact us for diagnosis if you are unsure. Package includes: 1x Hot tub pump impeller