AstralPool Lisboa Filters FV-450 — exploded view & spare parts

AstralPool – Lisboa filter FV-450 spare parts (complete set of 15)

This page is your complete spare-parts reference for the AstralPool Lisboa sand filter, model FV-450. Using the official exploded-view diagram, you can identify every serviceable component by position number and order the exact genuine replacement you need — covering all 15 parts listed for this model, from seals and the lid assembly through to the manifold, diffuser, drain fittings and filter base.

The Lisboa range is one of AstralPool’s (Fluidra’s) most widely installed pool filter families across Europe, making it essential to have a reliable source of original spare parts to keep your system running at full specification.

Compatibility

All parts listed under reference FV-450 are engineered exclusively for the AstralPool Lisboa Filter FV-450 (and FV-450-G where noted per individual part). This model sits within the broader Lisboa Filters family, which spans multiple diameters and valve-mount configurations — so always confirm your filter’s exact model reference before ordering to ensure a correct fit.

What’s available

The 15 genuine replacement parts cover the full range of wear and service items: the filter lid and lid seal, locking ring, pressure gauge, manifold assembly, diffuser assembly, drain plug, air-purge fitting, base O-rings and the filter base itself. Ordering by AstralPool part number guarantees dimensional accuracy and material compatibility with your existing filter body.

Why genuine matters

Original AstralPool parts are manufactured to the same tolerances as the components fitted at the factory, ensuring proper sealing, correct flow paths and compliance with EN 16713-1 filtration standards. Third-party alternatives may appear similar but can compromise pressure ratings, cause leaks or shorten service intervals — genuine parts protect your warranty and your pool water quality.