Fluidra - Manifold Assembly for Aster Sand Filter Ø950 mm – 2½"

Fluidra – Manifold Assembly for Aster Sand Filter Ø950 mm – 2½”

This is the genuine Fluidra manifold assembly designed specifically for the Aster D.950 sand filter series, featuring 2½” connections. The manifold is the internal water distribution and collection system at the heart of the filter, directing water evenly through the filter bed during filtration and ensuring thorough bed fluidisation during backwash cycles. It is a direct OEM replacement that restores full filtration performance when the original assembly is worn or damaged.

Compatibility

This manifold assembly is a factory-matched spare part for the Fluidra Aster D.900/D.950 laminated sand filter range with 2½” inlet/outlet connections. The Aster filter series is a commercial-grade, fibreglass and polyester resin laminated filter designed for public pool, spa, and large residential applications. Always verify your filter’s tank diameter and connection size before ordering, as Aster filters are available in multiple diameter variants, each requiring the correct manifold.

Why Genuine Matters

Using a genuine Fluidra manifold assembly ensures the slotted lateral arms and central hub are precision-matched to the Aster filter tank geometry, guaranteeing balanced flow distribution across the entire filter bed. The assembly is manufactured from highly resistant PVC and polypropylene (PP) plastic, engineered to withstand the filter’s maximum operating pressure of 2.5 kg/cm² and continuous exposure to pool water chemistry. Third-party substitutes may not replicate the correct arm length, slot geometry, or port sizing, risking poor filtration and premature failure.

Installation

Replacement of the manifold assembly requires draining the filter tank and removing the top lid — the Aster series features a screwless quick-release lid for straightforward access to internal components. The manifold lifts out once the central standpipe connection is released. Professional installation is recommended for commercial filter installations to ensure correct seating, leak-free connections, and safe re-pressurisation of the system.