Fix common faults and get your hot tub running smoothly again.
This replacement impeller is designed for MSpa Lite 35 watt pumps and is ideal for resolving common issues such as:
F1 Error Code
E01 Error Code
Rattling or noisy pump
Poor water circulation
If your pump is making noise or not flowing correctly, the impeller is often the cause.
Suitable for MSpa Lite 35W pumps only
Magnet diameter: 15.95mm
Direct replacement for the original orange impeller
Helps restore smooth and quiet operation
⚠️ Important:
This is NOT suitable for 60W pumps
(We stock the larger impeller for 60W models in our store)
Most impeller replacements can be completed with basic tools.
A quick and cost-effective way to avoid replacing the full pump.
Same / next working day dispatch
Carefully packaged for safe delivery
We offer a nationwide collection & return repair service for MSpa and Lay-Z-Spa pumps.
👉 If you’d prefer us to repair your unit, just send us a message to book.
We also stock:
Larger impellers (60W models)
Used MSpa parts
Repair kits and components
Check out our store for more hot tub spares.
UK hot tub repair specialists
Fast dispatch
Expert support
Trusted seller