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OnBuy.com£85.28Visit shop Evolution Aqua (130) Airtech Diaphragm Kits Service Replacement Pump Spare Pond Koi
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This replacement diaphragm kit is designed for pond owners who use the Evolution Aqua Airtech 130 air pump and need to restore optimal aeration performance. By replacing worn internal components, you can significantly improve air output and extend the lifespan of your pump without purchasing an entirely new unit; however, users should be prepared to handle basic mechanical assembly to complete the installation.
| Model Part Number | 130 |
|---|---|
| Brand | Evolution Aqua |
It is generally recommended to replace them every 12 to 18 months, depending on how heavily the pump is used and the ambient temperature.
No, this kit is specifically designed for the Airtech 130 and may not fit other models in the series.
A standard screwdriver is usually all that is required for the installation process.
Check with your specific retailer or the manufacturer, but routine maintenance is often expected; always consult your pump's manual for warranty terms.
No, the pump must be kept dry and disconnected from power. The pump should be located in a dry, ventilated area at all times.
The diaphragms are likely torn or worn; proceed with the kit installation to restore pressure.
Check that the diaphragms are seated correctly in their housing and ensure no screws are loose inside the pump case.
Verify the power source and check if the internal motor fuse is intact; this kit only addresses pneumatic performance.
To install the kit, first disconnect the Airtech 130 from the power supply. Using a screwdriver, open the main housing to access the pump mechanism. Remove the old, worn diaphragms carefully and clean the internal chamber of any dust or debris before installing the new components. Ensure that all screws are tightened securely but do not overtighten, as this can damage the plastic housing. For long-term care, keep the area around your air pump free of debris and ensure there is adequate ventilation, which helps prevent the pump from overheating and premature diaphragm failure.
