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SP02 - Filter Pump Service Pack & AirJet Pump Descaler

Service Pack Two (SP02)


  • 1x Spa Workshop Descaler
  • 1x Air Blower Coupler Gasket (A Connector)
  • 2x Water Coupler Washers (B+C Connectors)
  • 3x Descaling Tablets
  • 1x Filter Pump Impeller (Stainless Steel Shaft)
  • 1x Filter Pump Flange Seal
  • 2x Filter Pump O-Rings
  • 6x Filter Pump Screws, Washers and Nuts


This product has been designed by The Spa Workshop Ltd and is manufactured in the United Kingdom. 

SP02 - Filter Pump Service Pack & AirJet Pump Descaler

SKU: SP02 - 5065013719016
VAT Included |
  • If your pump is sounding like a washing machine full of gravel or has the dreaded silence before the cries of an E02 error.  It is most probable that your filter pump impeller has failed, they sadly don’t last forever!  As long as you are confident with a screwdriver, they are relatively straightforward to replace and the service pack contains all the parts you will need.


    Our AirJet Pump descaling solution acts as a versatile aid, functioning as a miniature hot tub for pump descaling and testing purposes. This feature allows you to diagnose and resolve issues, including leaks, worn-out components, and error codes. Additionally, it serves as a remedy for preventing FreezeGuard related initialization problems, which may trigger an E02 or E03 error when inflating your spa during colder weather.


    Regular descaling of your pump will help improve water flow by eliminating calcium deposits from critical components such as the heater, circulation pump, and flow sensor.


    Our Service Pack Two (SP02) includes three descaling tablets and a replacement set of external gaskets as these often perish through contact with chlorine.  In addition you will receive all the parts you will need to fully service your #58113 or P4071 filter pump.

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