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Our pumps are designed to last and many last over 10 years but nothing lasts forever and there will be a time to replace or repair your ShowerPowerBooster. You may decide to buy a new ShowerPowerBooster but you may simply replace the component that has failed. All spares sold are compatible with earlier models.We sell a range of spares and repairs and you can buy what you need by clicking on this link
We recommend you replace a very old pump for a new pump but just replacing the failed component is always an option. If you just want to replace a component then the first step is to diagnose which component has failed.
No Blue Light
No power from the transformer means the 5 amp fuse has blown or the transformer has failed.
Buy a new 5 amp fuse or a new transformer.
Slow Flashing Blue Light
The transformer is tripping out internally or the pump motor is faulty
Plug the transformer directly into the motor and note if the motor runs.
If the motor runs buy a new transformer
If the motor does not run buy a new motor or a new barrel.
Scroll down for the videos on how to replace a motor (fiddly) or a barrel (easy).
Solid Blue Light
If there is a solid blue light even when water flows you can check the flow switch:-
If the light does not flash rapidly when you blow into the barrel it explains why the light is not flashing when flow rates above 1.5 litres a minute and why the pump is not kicking in. You need a new automatic barrel.