Pool pump diffuser screw M4x25 – fits Superflo, Earthco, Sunflo, Bluechem, Turboflo, and Aquamax pumps

Pool Pump Diffuser Screw M4x25 – Fits Superflo, Earthco, Sunflo, Bluechem, Turboflo & Aquamax

  • R 12.00


The Pool Pump Diffuser Screw M4x25 is used to secure the diffuser in place over the impeller in various swimming pool pump models, including Quality Superflo, Earthco (EQ), Sunflo, Bluechem, Turboflo, and Aquamax pumps.

Each pump typically uses three M4x25 screws to hold the diffuser securely in position.

 These precision-fit screws are essential for ensuring the diffuser is properly aligned, maintaining the pump's internal pressure, and enabling efficient water circulation.

Made from durable, corrosion-resistant material, these screws are built to withstand the harsh chemical and moisture conditions common in pool environments.

Please select the quantity you need from the drop-down menu above.


Key Features:

  • Size: M4 x 25mm

  • Compatible with:
    – Quality Superflo
    – Earthco (EQ)
    – Sunflo
    – Bluechem
    – Turboflo
    – Aquamax

  • Used to fasten the diffuser over the impeller

  • Each pump typically uses 3 diffuser screws

  • Made from corrosion-resistant material

  • Essential for proper pump assembly and performance

  • Easy to install or replace during servicing

For best results, replace all diffuser screws during routine pump maintenance to ensure a secure, leak-free fit.