AstralPool Lisboa Filter High Performance FS10-500 — exploded view & spare parts

AstralPool – Lisboa filter High Performance spare parts overview (FS10-500)

This is the official spare parts reference page for the AstralPool Lisboa Filter High Performance sand filter, Fluidra model FS10-500 (500 mm diameter). It presents the full exploded-view diagram of the filter and lists all 17 genuine OEM replacement parts that fit this unit — making it straightforward to identify exactly what you need by diagram position number before ordering.

The parts catalogue covers every serviceable component of the FS10-500, including the filter lid and lid seal, pressure gauge, locking ring, manifold and diffuser assemblies, drain and purge fittings, the reinforced filter base, and all O-rings. Having a single authoritative reference prevents costly ordering errors, especially on a high-performance filter used in demanding commercial or large residential installations.

Compatibility

All parts listed under reference FS10-500 are designed exclusively for the Lisboa Filter High Performance series at 500 mm diameter. The Lisboa range also includes FS10-600, FS10-750, and FS10-900 variants — confirm your filter’s Fluidra reference label before ordering to ensure you select parts matched to the correct vessel size.

Why genuine parts matter

Using non-original parts in a high-performance sand filter risks pressure failures, seal incompatibility, and voided warranties. Genuine AstralPool (Fluidra) components are manufactured to exact tolerances for the FS10-500, ensuring correct fitment, maintained working pressure ratings, and the long service life expected from a professional-grade filtration system.

How to use this reference

Match the part you need to its position number on the exploded-view diagram, then locate the corresponding Fluidra part reference to order. This page is the recommended starting point for pool technicians carrying out scheduled maintenance, seasonal servicing, or emergency repairs on the Lisboa FS10-500 filter.