Fluidra - Collector Assembly for Ø900 mm Sand Filter 2½"

Fluidra – Collector Assembly for Ø900 mm Sand Filter 2½”

This genuine Fluidra collector assembly is the complete hub-and-laterals unit that sits at the base of the Ø900 mm laminated sand filter tank (31,000 l/h, 2½” outlet, without multiport valve). It collects filtered water drawn through the sand bed and evenly distributes flow during backwash, making it the critical internal component for filtration efficiency and backwash performance.

Compatibility

Designed specifically for the Fluidra Ø900 mm laminated sand filter with a 2½” side outlet and no integrated multiport valve — the model rated at 31,000 l/h (Fluidra catalogue code 00501, 2008 generation). It is not interchangeable with the similar Ø900 mm 2″ outlet variant or models fitted with a top- or side-mounted multiport valve. Always verify your filter’s diameter, outlet size, and generation before ordering.

Why genuine matters

A genuine Fluidra replacement ensures the laterals match the exact slot dimensions, hub geometry, and pipe diameter of the original assembly. Aftermarket parts with slightly different lateral lengths or slot widths can cause channelling through the sand bed, sand carry-over into the pool, or poor backwash distribution — reducing both water quality and filter media life.

Installation

Fitting the collector assembly requires draining and opening the filter tank. The assembly connects to the central standpipe and must be seated level so all laterals sit correctly within the sand bed. We recommend having a qualified pool technician carry out this work, and taking the opportunity to inspect the tank interior, standpipe O-ring, and sand charge while the filter is open.