Description
What is included?
This repair kit contains one replacement pump impeller and five seals. It is a replacement-parts kit, not a complete pump or heater unit. Compare the parts shown in the photographs with the parts you need.
Check compatibility before ordering
This listing covers compatible pre-2025 Lay-Z-Spa pumps, including compatible AirJet, AirJet Plus, HydroJet and HydroJet Pro units. Pump names alone are not enough to identify a part: check the model number, pump generation, pipe connections and the shape of the existing impeller and seals.
Do not assume this kit fits a 2025-onwards UltraFit built-in pump or a different hot tub brand. If you are unsure, contact 365 Hot Tubs with your pump-label details and a photograph of the existing part before ordering.
About the replacement impeller
The SUPPLIVERSE impeller is listed with a neodymium magnet and is intended to replace the matching original component. Correct fit and diagnosis matter: a new impeller cannot repair unrelated electrical, heater or sensor faults.
E02 and water-flow problems
E02 indicates a water-flow problem; it is not a diagnosis of a failed impeller. Water level, filters, obstructions and other pump components can also be involved. Start with the manufacturer’s model-appropriate E02 checks.
This kit is not a guaranteed cure for every E02 fault. Only order after checking compatibility and establishing that the replacement components are appropriate for the fault.
Before fitting a replacement part
Switch off and unplug the equipment before inspection or maintenance. Follow the instructions for your exact pump, keep electrical components dry, and never bypass the RCD or another safety device. Internal electrical work should be handled by a competent repair professional. If the pump trips its protection, has damaged wiring or smells burnt, stop using it and arrange an assessment.
Use our repair guides for initial checks or request a repair assessment.
Frequently asked questions
Will this fit every Lay-Z-Spa?
No universal fit is promised. This kit is for compatible pre-2025 pumps; compare your model and existing components before buying.
Will it clear my E02 error?
Only if the fault is caused by the components this kit replaces and the kit is correctly matched and fitted. Other causes need different action.
Are five seals included?
Yes. The kit is supplied with one replacement impeller and five seals, as shown in the product photographs.
Who supplies this kit?
This is a SUPPLIVERSE-branded replacement kit sold by 365 Hot Tubs. Lay-Z-Spa model names identify intended compatibility; they do not make this an original Bestway-branded part.






















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