AstralPool - Viena Filter Manifold Assembly Ø750 mm - SP-04-0269

AstralPool – Viena Filter Manifold Assembly Ø750 mm

This is the genuine AstralPool replacement manifold assembly for the 750 mm diameter Viena Side Outlet sand filter (parent ref. 00543FP74). The manifold is the internal collector system that evenly distributes water across the sand bed during filtration and collects filtered water for return to the pool. Replacing a damaged or cracked manifold restores full filtration efficiency and prevents unfiltered water from bypassing the sand media.

Compatibility

This manifold assembly is designed specifically for the AstralPool Viena Filter Side Outlet range covering the 500, 600, and 750 mm diameter models (parent SKU 00543FP74). It corresponds to position 13 in the official Fluidra exploded-view diagram for this filter family. Always verify your filter’s diameter and reference number before ordering to ensure a precise fit.

Why Genuine Matters

As an official AstralPool/Fluidra spare part, this manifold is manufactured to the exact tolerances of the original component, ensuring a leak-free seal and correct water distribution across the full sand bed. Generic alternatives may not align correctly with the filter body, leading to channelling, poor filtration quality, or premature failure. Choosing a genuine part protects your filter warranty and keeps your pool water consistently clean.

Installation

Installation involves draining the filter tank, removing the multiport valve and lid, extracting the old manifold, and fitting the new assembly before reassembling and re-pressurising the system. The work is straightforward for a qualified pool technician. Always perform a backwash and rinse cycle after fitting to confirm correct flow distribution before returning the filter to normal service.

This part is currently not available to order online. Contact us for availability and a quotation.